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Gali S, Raghu D, Mallikanti V, Thumma V, Vaddiraju N. Design, synthesis of benzimidazole tethered 3,4-dihydro-2H-benzo[e] [1, 3] oxazines as anticancer agents. Mol Divers 2024; 28:1347-1361. [PMID: 37233952 DOI: 10.1007/s11030-023-10661-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/17/2023] [Indexed: 05/27/2023]
Abstract
A series of novel 3-(1H-benzo[d]imidazol-2-yl)-3,4-dihydro-2H-benzo[e][1,3] oxazine analogues synthesized through a two-step synthetic protocol. The structure of the compounds were established by interpretation 1H NMR, 13C NMR and Mass spectral data recorded after purification. All the title compounds 4a-k were screened for their in vitro anti-cancer activity against two breast cancer cell lines MCF 7 and MDA-MB-231 by using Doxorubicin as standard reference. Compound 4e displayed superior activity against both the cell lines MCF-7 and MDA-MB-231 with IC50 values of 8.60 ± 0.75 and 6.30 ± 0.54 µM respectively, compared to the Doxorubicin IC50 value of 9.11 ± 0.54 and 8.47 ± 0.47 µM. Compound 4i also indicated good activity with IC50 value of 9.85 ± 0.69 μM on par with Doxorubicin against MCF-7 cells. Compound 4g demonstrated best activity on par with standard reference to IC50 value of 8.52 ± 0.62 μM against MDA-MB-231 cell line. And all other compounds demonstrated good to moderate activity compared to Doxorubicin. Docking studies against EGFR showed that all the compounds have very good binding affinities towards the target. The predicted drug-likeness properties of all compounds enable them to be used as therapeutic agents.
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Affiliation(s)
- Srinivas Gali
- Department of Chemistry, Satavahana University, Karimnagar, Telangana, 505001, India
- Department of Chemistry, SRR Government Arts and Science College, Karimnagar, Telangana, 505001, India
| | - D Raghu
- Department of Chemistry, Satavahana University, Karimnagar, Telangana, 505001, India
| | | | - Vishnu Thumma
- Department of Sciences and Humanities, Matrusri Engineering College, Hyderabad, Telangana, 500059, India
| | - Namratha Vaddiraju
- Department of Chemistry, Satavahana University, Karimnagar, Telangana, 505001, India.
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2
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Vanga MK, Bhukya R, Thumma V, Ambadipudi SSSSS, Nayak VL, Andugulapati SB, Manga V. Design and synthesis of Meldrum's acid based 7-azaindole anchored 1,2,3-triazole hybrids as anticancer agents. RSC Med Chem 2024; 15:1709-1721. [PMID: 38784465 PMCID: PMC11110793 DOI: 10.1039/d4md00015c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 03/05/2024] [Indexed: 05/25/2024] Open
Abstract
A series of Meldrum's acid, 7-azaindole and 1,2,3-triazole hybrids were synthesized and evaluated for their in vitro anticancer activity against five different cancer cell lines viz. MCF-7 (breast cancer), HeLa (cervical cancer), DU-145 (prostate cancer), HepG2 (liver cancer) and K562 (myelogenous leukemia cell). Among the series, compound 6b containing a 4-methyl substitution showed potent activity against HeLa cell line. Cell cycle analysis revealed that compound 6b induced cell cycle arrest at the G2/M phase and induced apoptosis. Apoptotic activity was further confirmed by Hoechst staining and Annexin V-FITC assay. Compound 6b has been found to exhibit higher activity in all four cell lines, with IC50 values of 6.67 ± 0.39 μM, 4.44 ± 0.32 μM, 12.38 ± 0.51 μM and 9.97 ± 0.25 μM against MCF-7, HeLa, DU-145 and HepG2 cell lines respectively. Compounds 6m (9.68 ± 0.10 μM) and 6n (9.52 ± 0.38 μM), which have dimethoxy and trimethoxy substitutions, respectively, have demonstrated significant anticancer activity against HeLa cells compared to the other cells. The molecular docking study of ligand 6b against the crystal structure of EGFR and Mcl-1 scored notable binding energy values and displayed important interactions like H-bond, π-cation and other hydrophobic interactions.
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Affiliation(s)
| | - Rambabu Bhukya
- Department of Chemistry, Osmania University Hyderabad-500007 Telangana India
| | - Vishnu Thumma
- Department of Sciences and Humanities, Matrusri Engineering College Hyderabad-500059 Telangana India
| | - S S S S Sudha Ambadipudi
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - V Lakshma Nayak
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - Sai Balaji Andugulapati
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - Vijjulatha Manga
- Department of Chemistry, Osmania University Hyderabad-500007 Telangana India
- Telangana Mahila Viswavidyalayam Hyderabad - 500095 Telangana India
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3
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Thumma V, Mallikanti V, Matta R, Dharavath R, Jalapathi P. Design, synthesis, and cytotoxicity of ibuprofen-appended benzoxazole analogues against human breast adenocarcinoma. RSC Med Chem 2024; 15:1283-1294. [PMID: 38665840 PMCID: PMC11042172 DOI: 10.1039/d3md00479a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 12/29/2023] [Indexed: 04/28/2024] Open
Abstract
A library of novel ibuprofen-appended benzoxazole analogues (7a-l) was synthesized via a series of nitration, reduction, and condensation-cyclization reactions and screened for their in vitro anticancer activity against human breast cancer MCF-7 and MDA-MB-231 cell lines using doxorubicin as a standard reference. Compounds 7h and 7j displayed outstanding activity against the MCF-7 cell line with an IC50 value of 8.92 ± 0.91 μM and 9.14 ± 8.22 μM, respectively, compared to the doxorubicin IC50 value of 9.29 ± 1.02 μM. Compound 7h also exhibited outstanding activity against the MDA-MB-231 cell line with an IC50 value of 7.54 ± 0.95 μM compared to the doxorubicin IC50 value of 7.68 ± 5.36 μM. Compounds 7h, 7i, 7j, and 7g showed identical morphological changes to those showed by doxorubicin. The molecular docking study against ERα unveiled their best docking scores and binding interactions in agreement to experimental results. Pharmacokinetics prediction envisaged their drug-like properties suitable for therapeutic applications.
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Affiliation(s)
- Vishnu Thumma
- Department of Sciences and Humanities, Matrusri Engineering College Hyderabad 500059 Telangana India
| | | | - Raghavender Matta
- Department of Chemistry, Shyam Lal College, University of Delhi Delhi-110032 India
| | - Ravinder Dharavath
- Department of Chemistry, SRT Campus, Hemwati Nandan Bahuguna Garhwal University Tehri 249199 Uttarakhand India
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Ywaya DO, Ibrahim H, Friedrich HB, Bala MD, Soobramoney L, Daniels A, Singh M. Chemotherapeutic Activities of New η 6- p-Cymene Ruthenium(II) and Osmium(II) Complexes with Chelating SS and Tridentate SNS Ligands. Molecules 2024; 29:944. [PMID: 38474456 DOI: 10.3390/molecules29050944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/16/2024] [Accepted: 02/17/2024] [Indexed: 03/14/2024] Open
Abstract
A series of new chelating bidentate (SS) alkylimidazole-2-thione-Ru(II)/Os(II) complexes (3ai, 3aii, 3aiii, 3bii/4aiii, 4bi, 4bii), and the tridentate (SNS) pyridine-2,6-diylimidazole-2-thione-Ru(II)/Os(II) complexes (5bi, 5civ/6bi, 6ci, 6civ) in the forms [MII(cym)(L)Cl]PF6 and [MII(cym)(L)]PF6 (M = Ru or Os, cym = η6-p-cymene, and L = heterocyclic derivatives of thiourea) respectively, were successfully synthesized. Spectroscopic and analytical methods were used to characterize the complexes and their ligands. Solid-state single-crystal X-ray diffraction analyses revealed a "piano-stool" geometry around the Ru(II) or Os(II) centers in the respective complexes. The complexes were investigated for in vitro chemotherapeutic activities against human cervical carcinoma (HeLa) and the non-cancerous cell line (Hek293) using the MTT assay. The compounds 3aii, 5civ, 5bi, 4aiii, 6ci, 6civ, and the reference drug, 5-fluorouracil were found to be selective toward the tumor cells; the compounds 3ai, 3aiii, 3bii, 4bi, 4bii, and 6bi, which were found not to be selective between normal and tumor cell lines. The IC50 value of the tridentate half-sandwich complex 5bi (86 ± 9 μM) showed comparable anti-proliferative activity with the referenced commercial anti-cancer drug, 5-fluorouracil (87 ± 15 μM). The pincer (SNS) osmium complexes 6ci (36 ± 10 μM) and 6civ (40 ± 4 μM) were twice as effective as the reference drug 5-fluorouracil at the respective dose concentrations. However, the analogous pincer (SNS) ruthenium complex 5civ was ineffective and did not show anti-proliferative activity, even at a higher concentration of 147 ± 1 μM. These findings imply that the higher stability of the chelating (SS) and the pincer (SNS) ligand architectures in the complexes improves the biological (anti-proliferative) activity of the complexes by reducing the chance of ligand dissociation under physiological conditions. In general, the pincer (SNS) osmium complexes were found to be more cytotoxic than their ruthenium analogues, suggesting that the anti-proliferative activity of the imidazole-2-thione-Ru/Os complexes depends on the ligand's spatial coordination, the nature of the metal center, and the charge of the metal complex ions.
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Affiliation(s)
- David O Ywaya
- School of Chemistry and Physics, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Halliru Ibrahim
- School of Chemistry and Physics, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Holger B Friedrich
- School of Chemistry and Physics, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Muhammad D Bala
- School of Chemistry and Physics, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Lynette Soobramoney
- School of Chemistry and Physics, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Aliscia Daniels
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Moganavelli Singh
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa
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Novel hybrid molecules based on triazole-quinoline as potential anticancer agents: screening on MCF-7 cell line, docking studies, and pharmacokinetics evaluation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2023. [DOI: 10.1007/s13738-022-02737-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Mallikanti V, Thumma V, Veeranki KC, Gali S, Pochampally J. Synthesis, Cytotoxicity, Molecular Docking and ADME Assay of Novel Morpholine appended 1,2,3‐Triazole Analogues. ChemistrySelect 2022. [DOI: 10.1002/slct.202204020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | - Vishnu Thumma
- Department of Sciences and Humanities Matrusri Engineering College Hyderabad Telangana 500059 India
| | | | - Srinivas Gali
- SRR Government Arts & Sciences College Karimnagar Telangana 505001 India
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Rai S, Bishnoi A, Devi P, Afza N. Computational and Experimental Investigations of 7-(4-nitrophenyl)benzo[6,7]chromeno[3,2-e]pyrido[1,2-a]pyrimidin-6(7h)-one. LETT ORG CHEM 2022. [DOI: 10.2174/1570178619666220113112355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Acstract:
In-silico studies are used for the prediction of the properties of several novel materials using computer simulation technique. The present study describes the complete description of the molecular vibrations and electronic feature of the title compound by this technique. 7-(4-nitrophenyl)benzo[6,7]chromeno[3,2-e]pyrido[1,2-a]pyrimidin-6(7H)-one was prepared by the multicomponent reaction of 2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione, 2-naphthol and p-nitrobenzaldehyde. The structure of the compound was confirmed by UV, IR, NMR (1H, 13C) and mass spectroscopic studies. The compound was further subjected to quantum chemical calculations at the level of Hartee-Fock (HF) method using Lan2DZ basis set to compute polarizability, hyperpolarizabilities, AIM approach, Natural bond orbital analysis, complete vibrational assignments, Mulliken charges, spectral analysis and HOMO-LUMO energies
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Affiliation(s)
- Sonam Rai
- Department of Chemistry, University of Lucknow, Lucknow 226007, India
| | - Abha Bishnoi
- Department of Chemistry, University of Lucknow, Lucknow 226007, India
| | - Poornima Devi
- Department of Chemistry, University of Lucknow, Lucknow 226007, India
| | - Nisha Afza
- Department of Chemistry, University of Lucknow, Lucknow 226007, India
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Alizadeh A, Rezaiyehraad R. Recyclization of 3-formylchromone with phenacyl thiocyanate: fast and efficient access to thiophenes and 2-aminothiophenes bearing o-acylphenol moiety. J Sulphur Chem 2021. [DOI: 10.1080/17415993.2021.2007920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Satija G, Sharma B, Madan A, Iqubal A, Shaquiquzzaman M, Akhter M, Parvez S, Khan MA, Alam MM. Benzimidazole based derivatives as anticancer agents: Structure activity relationship analysis for various targets. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4355] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Garvit Satija
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Barkha Sharma
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Anish Madan
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Ashif Iqubal
- Department of Pharmacology School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Mohammad Shaquiquzzaman
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Mymoona Akhter
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Suhel Parvez
- Department of Toxicology School of Chemical and Life Sciences, Jamia Hamdard New Delhi India
| | - Mohammad Ahmed Khan
- Department of Pharmacology School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
| | - Mohammad Mumtaz Alam
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi India
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Joshi DR, Seo Y, Heo Y, Park SH, Lee Y, Namkung W, Kim I. Domino [4 + 2] Annulation Access to Quinone-Indolizine Hybrids: Anticancer N-Fused Polycycles. J Org Chem 2020; 85:10994-11005. [PMID: 32674567 DOI: 10.1021/acs.joc.0c01291] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A highly efficient synthetic route to new quinone-indolizine hybrids was accomplished from quinones and N-substituted pyrrole-2-carboxaldehydes via a domino Michael addition-aldol condensation-aromatization sequence through which the central pyridine ring was constructed in atom-economical and environment-friendly manner. Post modification of the resulting products was also demonstrated, enabling further expansion of this heterocyclic chemical space. Biological evaluation of the quinone-indolizine hybrids revealed potent anticancer effects in human prostate adenocarcinoma cells (PC-3) and oral adenosquamous carcinoma cells (CAL-27).
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Affiliation(s)
- Dirgha Raj Joshi
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea
| | - Yohan Seo
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea
| | - Yunkyung Heo
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea
| | - So-Hyeon Park
- Graduate Program of Industrial Pharmaceutical Science, Yonsei University, Incheon 21983, Republic of Korea
| | - Yechan Lee
- Graduate Program of Industrial Pharmaceutical Science, Yonsei University, Incheon 21983, Republic of Korea
| | - Wan Namkung
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea.,Interdisciplinary Program of Integrated OMICS for Biomedical Science Graduate School, Yonsei University, Seoul, 03722, Republic of Korea
| | - Ikyon Kim
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea
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Benites J, Valderrama JA, Ramos M, Valenzuela M, Guerrero-Castilla A, Muccioli GG, Buc Calderon P. Half-Wave Potentials and In Vitro Cytotoxic Evaluation of 3-Acylated 2,5- Bis(phenylamino)-1,4-benzoquinones on Cancer Cells. Molecules 2019; 24:molecules24091780. [PMID: 31071970 PMCID: PMC6539005 DOI: 10.3390/molecules24091780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 04/12/2019] [Accepted: 04/16/2019] [Indexed: 01/28/2023] Open
Abstract
A broad range of 3-acyl-2,5-bis(phenylamino)-1,4-benzoquinones were synthesized and their voltammetric values, as well as in vitro cancer cell cytotoxicities, were assessed. The members of this series were prepared from acylbenzoquinones and phenylamines, in moderate to good yields (47–74%), through a procedure involving a sequence of two in situ regioselective oxidative amination reactions. The cyclic voltammograms of the aminoquinones exhibit two one-electron reduction waves to the corresponding radical-anion and dianion, and two quasi-reversible oxidation peaks. The first and second half-wave potential values (E1/2) of the members of the series were sensitive to the push-pull electronic effects of the substituents around the benzoquinone nucleus. The in vitro cytotoxic activities of the 3-acyl-2,5-bis(phenylamino)-1,4-benzoquinones against human cancer cells (bladder and prostate) and non-tumor human embryonic kidney cells were measured using the MTT colorimetric method. The substitution of both aniline groups, by either methoxy (electron donating effect) or fluorine (electron withdrawal effect), decreased the cytotoxicity in the aminoquinones. Among the members of the unsubstituted phenylamino series, two of the 18 compounds showed interesting anti-cancer activities. A preliminary assay, looking for changes in the expression of selected genes, was performed. In this context, the two compounds increased TNF gene expression, suggesting an association with an inflammatory-like response.
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Affiliation(s)
- Julio Benites
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
- Instituto de Ciencias Exactas y Naturales, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Jaime A Valderrama
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
- Instituto de Ciencias Exactas y Naturales, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Maryan Ramos
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Maudy Valenzuela
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Angélica Guerrero-Castilla
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Giulio G Muccioli
- Bioanalysis and Pharmacology of Bioactive Lipids (BPBL), Louvain Drug Research Institute, Université catholique de Louvain, 72 Avenue E. Mounier, BPBL 7201, 1200 Brussels, Belgium.
| | - Pedro Buc Calderon
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
- Research Group in Metabolism and Nutrition, Louvain Drug Research Institute, Université catholique de Louvain, 73 Avenue E. Mounier, 1200 Brussels, Belgium.
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Rifati‐Nixha A, Arslan M, Gençer N, Çıkrıkıçı K, Gökçe B, Arslan O. Synthesis of carbazole bearing pyridopyrimidine‐substituted sulfonamide derivatives and studies their carbonic anhydrase enzyme activity. J Biochem Mol Toxicol 2019; 33:e22306. [DOI: 10.1002/jbt.22306] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 11/16/2018] [Accepted: 01/09/2019] [Indexed: 01/25/2023]
Affiliation(s)
- Arleta Rifati‐Nixha
- Department of Chemistry, Faculty of Mathematical & Natural SciencesUniversity of PrishtinaPrishtina Republic of Kosova
| | - Mustafa Arslan
- Department of Chemistry, Faculty of Arts and SciencesSakarya UniversitySakarya Turkey
| | - Nahit Gençer
- Department of Chemistry, Faculty of Arts and SciencesBalikesir UniversityBalikesir Turkey
| | - Kübra Çıkrıkıçı
- Department of Chemistry, Faculty of Arts and SciencesBalikesir UniversityBalikesir Turkey
| | - Başak Gökçe
- Department of Biochemistry, Faculty of PharmacySuleyman Demirel UniversityIsparta Turkey
| | - Oktay Arslan
- Department of Chemistry, Faculty of Arts and SciencesBalikesir UniversityBalikesir Turkey
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Arshad F, Khan MF, Akhtar W, Alam MM, Nainwal LM, Kaushik SK, Akhter M, Parvez S, Hasan SM, Shaquiquzzaman M. Revealing quinquennial anticancer journey of morpholine: A SAR based review. Eur J Med Chem 2019; 167:324-356. [PMID: 30776694 DOI: 10.1016/j.ejmech.2019.02.015] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 01/24/2019] [Accepted: 02/04/2019] [Indexed: 02/07/2023]
Abstract
Morpholine, a six-membered heterocycle containing one nitrogen and one oxygen atom, is a moiety of great significance. It forms an important intermediate in many industrial and organic syntheses. Morpholine containing drugs are of high therapeutic value. Its wide array of pharmacological activity includes anti-diabetic, anti-emetic, growth stimulant, anti-depressant, bronchodilator and anticancer. Multi-drug resistance in cancer cases have emerged in the last few years and have led to the failure of many chemotherapeutic drugs. Newer treatment methods and drugs are being developed to overcome this problem. Target based drug discovery is an effective method to develop novel anticancer drugs. To develop newer drugs, previously reported work needs to be studied. Keeping this in mind, last five year's literature on morpholine used as anticancer agents has been reviewed and summarized in the paper herein.
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Affiliation(s)
- Fatima Arshad
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohemmed Faraz Khan
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Wasim Akhtar
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Mumtaz Alam
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Lalit Mohan Nainwal
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Sumit Kumar Kaushik
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mymoona Akhter
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Suhel Parvez
- Department of Toxicology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | | | - Mohammad Shaquiquzzaman
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
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A New Kind of Quinonic-Antibiotic Useful Against Multidrug-Resistant S. aureus and E. faecium Infections. Molecules 2018; 23:molecules23071776. [PMID: 30029513 PMCID: PMC6100241 DOI: 10.3390/molecules23071776] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 07/11/2018] [Accepted: 07/17/2018] [Indexed: 01/21/2023] Open
Abstract
A rapid emergence of resistant bacteria is occurring worldwide, endangering the efficacy of antibiotics and reducing the therapeutic arsenal available for treatment of infectious diseases. In the present study, we developed a new class of compounds with antibacterial activity obtained by a simple, two step synthesis and screened the products for in vitro antibacterial activity against ATCC® strains using the broth microdilution method. The compounds exhibited minimum inhibitory concentrations (MIC) of 1⁻32 μg/mL against Gram-positive ATCC® strains. The structure⁻activity relationship indicated that the thiophenol ring is essential for antibacterial activity and the substituents on the thiophenol ring module, for antibacterial activity. The most promising compounds detected by screening were tested against methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus faecium (VREF) clinical isolates. We found remarkable activity against VREF for compounds 7 and 16, were the MIC50/90 were 2/4 µg/mL and 4/4 µg/mL, respectively, while for vancomycin the MIC50/90 was 256/512 µg/mL. Neither compound affected cell viability in any of the mammalian cell lines at any of the concentrations tested. These in vitro data show that compounds 7 and 16 have an interesting potential to be developed as new antibacterial drugs against infections caused by VREF.
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Valderrama JA, Garrido J, Delgado V, Benites J, Theoduloz C. Access to New Cytotoxic Quinone-Amino Acid Conjugates Linked through A Vinylic Spacer from 2-Acylnaphthoquinones and Methyl 3-Aminocrotonate. Molecules 2017; 22:molecules22122281. [PMID: 29261169 PMCID: PMC6149812 DOI: 10.3390/molecules22122281] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 12/16/2017] [Accepted: 12/19/2017] [Indexed: 11/16/2022] Open
Abstract
The reaction of 2-acetyl- and 2-benzoyl-1,4-naphthoquinone with (Z)-methyl 3-(hydroxymethyl)aminocrotonate proceeds through a formal [3+3] process to yield the corresponding 1,2-dihydrobenzisoquinolinequinones in 63% and 72% yield, respectively. The reactions of 2-acyl-1,4-naphthoquinone with enaminones, derived from diverse l- and d-amino acid methyl esters, produced the corresponding naphthoquinone amino acids conjugates bonded through a vinyl spacer in the yields range 40–71%. The presence of not-separable isomers of the naphthoquinone amino acids conjugates in the 1H- and 13C-NMR spectra is explained by the existence of conformational isomers generated by hindered rotation of the substituent bonded to the quinone double bond. These new naphthoquinone amino acids conjugates were screened in vitro on normal and cancer cell lines and showed moderate cytotoxic activities.
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Affiliation(s)
- Jaime A Valderrama
- Instituto de Ciencias Exactas y Naturales (ICEN), Universidad Arturo Prat Casilla 121, Iquique 1100000, Chile.
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Joel Garrido
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Virginia Delgado
- Facultad de Química, Pontificia Universidad Católica de Chile, Casilla 306, Santiago 6094411, Chile.
| | - Julio Benites
- Instituto de Ciencias Exactas y Naturales (ICEN), Universidad Arturo Prat Casilla 121, Iquique 1100000, Chile.
- Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile.
| | - Cristina Theoduloz
- Facultad de Ciencias de la Salud, Universidad de Talca, Talca 3460000, Chile.
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Peciukaityte-Alksne M, Šarlauskas J, Miseviciene L, Maroziene A, Cenas N, Krikštopaitis K, Staniulyte Z, Anusevicius Ž. Flavoenzyme-mediated reduction reactions and antitumor activity of nitrogen-containing tetracyclic ortho-quinone compounds and their nitrated derivatives. EXCLI JOURNAL 2017; 16:663-678. [PMID: 28694766 PMCID: PMC5491926 DOI: 10.17179/excli2017-273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 04/29/2017] [Indexed: 11/10/2022]
Abstract
Nitrogen-based tetracyclic ortho-quinones (naphtho[1'2':4.5]imidazo[1,2-a]pyridine-5,6-diones, NPDOs) and their nitro-substituted derivatives (nitro-(P)NPDOs) were obtained by condensation of substituted 2,3-dichloro-1,4-naphthoquinones with 2-amino-pyridine and -pyrimidine and nitration at an elevated temperature. The structural features of the compounds as well as their global and regional electrophilic potency were characterized by means of DFT computation. The compounds were highly reactive substrates of single- and two-electron (hydride) - transferring P-450R (CPR; EC 1.6.2.4) and NQO-1 (DTD; EC 1.6.99.2), respectively, concomitantly producing reactive oxygen species. Their catalytic efficiency defined in terms of the apparent second-order rate constant (kcat/KM (Q)) values in P-450R- and NQO-1-mediated reactions varied in the range of 3-6 × 107 M-1 s-1 and 1.6-7.4 × 108 M-1 s-1, respectively. The cytotoxic activities of the compounds on tumor cell lines followed the concentration-dependent manner exhibiting relatively high cytotoxic potency against breast cancer MCF-7, with CL50 values of 0.08-2.02 µM L-1 and lower potency against lung cancer A-549 (CL50 = 0.28-7.66 µM L-1). 3-nitro-pyrimidino-NPDO quinone was the most active compound against MCF-7 with CL50 of 0.08 ± 0.01 µM L-1 (0.02 µg mL-1)) which was followed by 3-nitro-NPDO with CL50 of 0.12 ± 0.03 µM L-1 (0.035 µg mL-1)) and 0.28 ± 0.08 µM L-1 (0.08 µg mL-1) on A-549 and MCF-7 cells, respectively, while 1- and 4-nitro-quinoidals produced the least cytotoxic effects. Tumor cells quantified by AO/EB staining showed that the cell death induced by the compounds occurs primarily through apoptosis.
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Affiliation(s)
- Milda Peciukaityte-Alksne
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Jonas Šarlauskas
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Lina Miseviciene
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Audrone Maroziene
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Narimantas Cenas
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Kastis Krikštopaitis
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Zita Staniulyte
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
| | - Žilvinas Anusevicius
- Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, Vilnius, LT-10257, Lithuania
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Popova YV, Osipov DV, Osyanin VA, Klimochkin YN. Reaction of trifluoroacetylchromenes with 6-aminouracils. Synthesis of pyrido[2,3-d]pyrimidines. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428017040169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Valderrama JA, Cabrera M, Benites J, Ríos D, Inostroza-Rivera R, Muccioli GG, Calderon PB. Synthetic approaches and in vitro cytotoxic evaluation of 2-acyl-3-(3,4,5-trimethoxyanilino)-1,4-naphthoquinones. RSC Adv 2017. [DOI: 10.1039/c7ra03238b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
2-Acyl-1,4-naphthoquinones react with 3,4,5-trimethoxyaniline, under aerobic conditions, to give benzophenanthridinequinone, benzocarbazole and 2-acyl-3-(3,4,5-trimethoxyanilino)-1,4-naphthoquinone derivatives.
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Affiliation(s)
- Jaime A. Valderrama
- Instituto de Ciencias Exactas y Naturales (ICEN)
- Universidad Arturo Prat
- Iquique 1100000
- Chile
- Facultad de Ciencias de la Salud
| | - Mónica Cabrera
- Facultad de Ciencias de la Salud
- Universidad Arturo Prat
- Iquique 1100000
- Chile
| | - Julio Benites
- Instituto de Ciencias Exactas y Naturales (ICEN)
- Universidad Arturo Prat
- Iquique 1100000
- Chile
- Facultad de Ciencias de la Salud
| | - David Ríos
- Facultad de Ciencias de la Salud
- Universidad Arturo Prat
- Iquique 1100000
- Chile
| | | | - Giulio G. Muccioli
- Bioanalysis and Pharmacology of Bioactive Lipids Laboratory
- Louvain Drug Research Institute
- Université catholique de Louvain
- 1200 Brussels
- Belgium
| | - Pedro Buc Calderon
- Facultad de Ciencias de la Salud
- Universidad Arturo Prat
- Iquique 1100000
- Chile
- Metabolism and Nutrition Research Group
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Malik EM, Müller CE. Anthraquinones As Pharmacological Tools and Drugs. Med Res Rev 2016; 36:705-48. [PMID: 27111664 DOI: 10.1002/med.21391] [Citation(s) in RCA: 247] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/09/2016] [Accepted: 02/27/2016] [Indexed: 12/11/2022]
Abstract
Anthraquinones (9,10-dioxoanthracenes) constitute an important class of natural and synthetic compounds with a wide range of applications. Besides their utilization as colorants, anthraquinone derivatives have been used since centuries for medical applications, for example, as laxatives and antimicrobial and antiinflammatory agents. Current therapeutic indications include constipation, arthritis, multiple sclerosis, and cancer. Moreover, biologically active anthraquinones derived from Reactive Blue 2 have been utilized as valuable tool compounds for biochemical and pharmacological studies. They may serve as lead structures for the development of future drugs. However, the presence of the quinone moiety in the structure of anthraquinones raises safety concerns, and anthraquinone laxatives have therefore been under critical reassessment. This review article provides an overview of the chemistry, biology, and toxicology of anthraquinones focusing on their application as drugs.
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Affiliation(s)
- Enas M Malik
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, Pharmaceutical Sciences Bonn (PSB), University of Bonn, An der Immenburg 4, D-53121, Bonn, Germany
| | - Christa E Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, Pharmaceutical Sciences Bonn (PSB), University of Bonn, An der Immenburg 4, D-53121, Bonn, Germany
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Abreu PA, Wilke DV, Araujo AJ, Marinho-Filho JDB, Ferreira EG, Ribeiro CMR, Pinheiro LS, Amorim JW, Valverde AL, Epifanio RA, Costa-Lotufo LV, Jimenez PC. Perezone, from the gorgonian Pseudopterogorgia rigida, induces oxidative stress in human leukemia cells. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2015. [DOI: 10.1016/j.bjp.2015.07.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Valderrama JA, Ríos D, Muccioli GG, Buc Calderon P, Brito I, Benites J. Hetero-annulation reaction between 2-acylnaphthoquinones and 2-aminobenzothiazoles. A new synthetic route to antiproliferative benzo[g]benzothiazolo[2,3-b]quinazoline-7,12-quinones. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.07.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Karthikeyan S, Chinnathambi S, Kannan A, Rajakumar P, Velmurugan D, Bharanidharan G, Aruna P, Ganesan S. Investigation of Optical Spectroscopic and Computational Binding Mode of Bovine Serum Albumin with 1, 4-Bis ((4-((4-Heptylpiperazin-1-yl) Methyl)-1H-1, 2, 3-Triazol-1-yl) Methyl) Benzene. J Biochem Mol Toxicol 2015; 29:373-81. [DOI: 10.1002/jbt.21704] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Revised: 02/03/2015] [Accepted: 03/01/2015] [Indexed: 12/12/2022]
Affiliation(s)
| | | | - Ayyavoo Kannan
- Department of Organic Chemistry, University of Madras; Maraimalai Campus; Chennai 600 025 India
| | - Perumal Rajakumar
- Department of Organic Chemistry, University of Madras; Maraimalai Campus; Chennai 600 025 India
| | - Devadasan Velmurugan
- Bioinformatics Infrastructure Facility; University of Madras; Chennai 600 025 India
- Centre of Advanced Study in Crystallography and Biophysics; University of Madras; Chennai 600 025 India
| | | | - Prakasarao Aruna
- Department of Medical Physics; Anna University; Chennai 600 025 India
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Chen H, Xu F, Liang X, Xu BB, Yang ZL, He XL, Huang BY, Yuan M. Design, synthesis and biological evaluation of novel arylpiperazine derivatives on human prostate cancer cell lines. Bioorg Med Chem Lett 2015; 25:285-7. [DOI: 10.1016/j.bmcl.2014.11.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 11/12/2014] [Accepted: 11/18/2014] [Indexed: 01/16/2023]
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Ravichandiran P, Jegan A, Premnath D, Periasamy VS, Vasanthkumar S. Design, synthesis, molecular docking as histone deacetylase (HDAC8) inhibitors, cytotoxicity and antibacterial evaluation of novel 6-(4-(4-aminophenylsulfonyl)phenylamino)-5H-benzo[a]phenoxazin-5-one derivatives. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1129-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Georgey H. Synthesis, cytotoxic activity and 2D-QSAR study of some imidazoquinazoline derivatives. Molecules 2014; 19:3777-92. [PMID: 24662088 PMCID: PMC6271063 DOI: 10.3390/molecules19033777] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 03/17/2014] [Accepted: 03/19/2014] [Indexed: 11/20/2022] Open
Abstract
A novel series of 4-substituted amino-7,8-dimethoxy-1-phenylimidazo[1,5-a]quinazolin-5(4H)-one derivatives was designed, synthesized and tested for their antitumor activity against a human mammary carcinoma cell line (MCF7). Compound 5a was found to be the most active derivative. Physico-chemical parameters were also determined and revealed that most of the compounds obeyed the “rule of five” properties with good absorption percentages. 2D-QSAR studies revealed a well predictive and statistically significant and cross validated QSAR model that helps to explore some expectedly potent compounds.
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Affiliation(s)
- Hanan Georgey
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo P.O. Box 11562, Egypt.
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Arenas P, Peña A, Ríos D, Benites J, Muccioli GG, Buc Calderon P, Valderrama JA. Eco-friendly synthesis and antiproliferative evaluation of some oxygen substituted diaryl ketones. Molecules 2013; 18:9818-32. [PMID: 23959193 PMCID: PMC6270201 DOI: 10.3390/molecules18089818] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 08/05/2013] [Accepted: 08/12/2013] [Indexed: 12/04/2022] Open
Abstract
A broad variety of oxygen-substituted diaryl ketones has been synthesized by solar energy-induced Friedel Crafts acylations of 1,4-benzo- and 1,4-naphthoquinones with benzaldehydes. The in vitro antiproliferative properties of the photoproducts were assessed on prostate (DU-145), bladder (T24) and breast (MCF7) human-derived tumor cell lines and compared to non-tumor mouse fibroblasts (Balb/3T3). Among the tested compounds, it was found that those containing a 3,4,5-trimethoxyphenyl A-ring, such as 12 and 22 are more active on DU-145, with EC50 values of 1.2 and 5.9 μM, respectively. By comparing their effects on the three cancer cell lines, the analogue 22 has the best mean selective index (2.4).
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Affiliation(s)
- Paola Arenas
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
| | - Andrés Peña
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
| | - David Ríos
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Instituto de EtnoFarmacología (IDE), Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
| | - Julio Benites
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Instituto de EtnoFarmacología (IDE), Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Authors to whom correspondence should be addressed; E-Mail: (J.B.); (J.A.V.); Tel.: +56-57-252-6215 (J.B.); Fax: +56-57-2252-6395 (J.B.)
| | - Giulio G. Muccioli
- Bioanalysis and Pharmacology of Bioactive Lipids Laboratory, Louvain Drug Research Institute, Université Catholique de Louvain, 72 Avenue E. Mounier, BPBL 7201, 1200 Brussels, Belgium
| | - Pedro Buc Calderon
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Instituto de EtnoFarmacología (IDE), Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Toxicology and Cancer Biology Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, 73 Avenue E. Mounier, GTOX 7309, 1200 Brussels, Belgium
| | - Jaime A. Valderrama
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Instituto de EtnoFarmacología (IDE), Universidad Arturo Prat, Casilla 121, Iquique 1100000, Chile
- Facultad de Química, Pontificia Universidad Católica de Chile, Casilla 306, Santiago 6094411, Chile
- Authors to whom correspondence should be addressed; E-Mail: (J.B.); (J.A.V.); Tel.: +56-57-252-6215 (J.B.); Fax: +56-57-2252-6395 (J.B.)
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Synthesis and antitumor activities of derivatives of the marine mangrove fungal metabolite deoxybostrycin. Mar Drugs 2012. [PMID: 23201593 PMCID: PMC3528121 DOI: 10.3390/md10122715] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Deoxybostrycin (1) is an anthraquinone compound derived from the marine mangrove fungus Nigrospora sp. No. 1403 and has potential to be a lead for new drugs because of its various biological properties. A series of new derivatives (2–22) of deoxybostrycin were synthesized. The in vitro cytotoxicity of all the new compounds was tested against MDA-MB-435, HepG2 and HCT-116 cancer cell lines. Most of the compounds exhibit strong cytotoxicity with IC50 values ranging from 0.62 to 10 μM. Compounds 19, 21 display comparable cytotoxicity against MDA-MB-435 to epirubicin, the positive control. The primary screening results indicate that the deoxybostrycin derivatives might be a valuable source of new potent anticancer drug candidates.
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Valderrama JA, Ibacache A, Rodriguez JA, Theoduloz C, Benites J. Studies on quinones. Part 47. Synthesis of novel phenylaminophenanthridinequinones as potential antitumor agents. Eur J Med Chem 2011; 46:3398-409. [DOI: 10.1016/j.ejmech.2011.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2011] [Revised: 04/20/2011] [Accepted: 05/02/2011] [Indexed: 10/18/2022]
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Vásquez DR, Verrax J, Valderrama JA, Calderon PB. Aminopyrimidoisoquinolinequinone (APIQ) redox cycling is potentiated by ascorbate and induces oxidative stress leading to necrotic-like cancer cell death. Invest New Drugs 2011; 30:1003-11. [DOI: 10.1007/s10637-011-9661-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Accepted: 03/16/2011] [Indexed: 10/18/2022]
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32
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Benites J, Rios D, Díaz P, Valderrama JA. The solar-chemical photo-Friedel–Crafts heteroacylation of 1,4-quinones. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2010.11.149] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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