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Dayan S, Kayacı N, Özdemir N, Dayan O, Kalaycioglu Ozpozan N. Palladium(II) complexes assembled on solid materials: as catalysts for the –NO2 (nitro) to –NH2 (amine) reactions. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02679-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Reig M, Bosque R, Font-Bardía M, Calvis C, Messeguer R, Baldomà L, Badía J, Velasco D, López C. A study of the properties, reactivity and anticancer activity of novel N-methylated-3-thiazolyl or 3-thienyl carbazoles and their Pd(II) and Pt(II) complexes. J Inorg Biochem 2018; 184:134-145. [DOI: 10.1016/j.jinorgbio.2018.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 02/14/2018] [Accepted: 03/12/2018] [Indexed: 01/16/2023]
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Singh A, Sharma B, Sachdeva D, Mehra V, Singh P, Kumar V. β-Lactam-Synthon Interceded Diastereoselective Synthesis of 2-Azido- γ-amino Alcohols with Subsequent Transformations to Functionally Enriched Heterocycles. ChemistrySelect 2018. [DOI: 10.1002/slct.201800512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Amandeep Singh
- Department of Chemistry; Guru Nanak Dev University; Amritsar-143005 Punjab India
| | - Bharvi Sharma
- Department of Chemistry; Guru Nanak Dev University; Amritsar-143005 Punjab India
| | - Divya Sachdeva
- Department of Chemistry; Guru Nanak Dev University; Amritsar-143005 Punjab India
| | - Vishu Mehra
- Department of Chemistry; Hindu college; Amritsar 143001
| | - Pardeep Singh
- Department of Chemistry; Umea University; 90187 Umea Sweden
| | - Vipan Kumar
- Department of Chemistry; Guru Nanak Dev University; Amritsar-143005 Punjab India
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Vanguru S, Jilla L, Sajja Y, Bantu R, Nagarapu L, Nanubolu JB, Bhaskar B, Jain N, Sivan S, Manga V. A novel piperazine linked β-amino alcohols bearing a benzosuberone scaffolds as anti-proliferative agents. Bioorg Med Chem Lett 2017; 27:792-796. [PMID: 28117204 DOI: 10.1016/j.bmcl.2017.01.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 12/30/2016] [Accepted: 01/11/2017] [Indexed: 01/06/2023]
Abstract
A new series of 1-((9-chloro-2,3-dimethyl-6,7-dihydro-5H-benzo[7]annulen-8-yl)methoxy)-3-(4-phenylpiperzin-1-yl) propan-2-ols (6a-k) have been designed, synthesized and their structures were established by spectroscopic data (FT-IR, 1H NMR, 13C NMR, HRMS) and further confirmed by X-ray analysis. The newly synthesized compounds 6a-k were evaluated for their in vitro anti-proliferative activity against four cancer cell lines such as HeLa (cervical), MDA-MB-231 (breast), A549 (lung) and MIAPACA (pancreatic). Among the compounds tested, the compound 6e displayed most potent activity against four cancer cell lines with GI50 values ranging from 0.010 to 0.097μM. The structure and anti-proliferative activity relationship was further supported by in silico molecular docking study of the active compounds against Colchicine binding site of β-tubulin.
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Affiliation(s)
- Sowmya Vanguru
- Organic Chemistry Division II (CPC), CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Lavanya Jilla
- Organic Chemistry Division II (CPC), CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Yasodakrishna Sajja
- Organic Chemistry Division II (CPC), CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Rajashaker Bantu
- Organic Chemistry Division II (CPC), CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Lingaiah Nagarapu
- Organic Chemistry Division II (CPC), CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.
| | - Jagadeesh Babu Nanubolu
- Center for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Bala Bhaskar
- Center for Chemical Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Nishant Jain
- Center for Chemical Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Sreekanth Sivan
- Molecular Modeling and Medicinal Chemistry Group, Department of Chemistry, Osmania University, Tarnaka, Hyderabad 500007, India
| | - Vijjulatha Manga
- Molecular Modeling and Medicinal Chemistry Group, Department of Chemistry, Osmania University, Tarnaka, Hyderabad 500007, India
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Hadadzadeh H, Farrokhpour H, Jannesari Z, Amirghofran Z. Experimental and ONIOM computational evaluation of DNA- and BSA-binding and cytotoxic activity of a mononuclear Pd(II) complex with piroxicam. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.08.051] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Alam MN, Huq F. Comprehensive review on tumour active palladium compounds and structure–activity relationships. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.02.001] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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González J, Reyes-Lezama M, Corona D, Cuevas-Yañez E. Chiral bis(amino alcohol) silver complex derived from (+)-camphor. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1012071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Jaime González
- Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Toluca, Mexico
| | - Marisol Reyes-Lezama
- Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Toluca, Mexico
| | - David Corona
- Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Toluca, Mexico
| | - Erick Cuevas-Yañez
- Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Toluca, Mexico
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Pope JC, Posset T, Bhuvanesh N, Blümel J. The Palladium Component of an Immobilized Sonogashira Catalyst System: New Insights by Multinuclear HRMAS NMR Spectroscopy. Organometallics 2014. [DOI: 10.1021/om501162q] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- J. C. Pope
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
| | - T. Posset
- Chemistry
Department,
University of Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - N. Bhuvanesh
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
| | - J. Blümel
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
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Chennakesava Rao K, Arun Y, Easwaramoorthi K, Balachandran C, Prakasam T, Eswara Yuvaraj T, Perumal PT. Synthesis, antimicrobial and molecular docking studies of enantiomerically pure N-alkylated β-amino alcohols from phenylpropanolamines. Bioorg Med Chem Lett 2014; 24:3057-63. [PMID: 24894558 DOI: 10.1016/j.bmcl.2014.05.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Revised: 04/23/2014] [Accepted: 05/10/2014] [Indexed: 12/17/2022]
Abstract
Enantiomerically pure N-alkylated β-amino alcohols 1a, 1a', 1c, 1c', 1d, 1d', 1e and 1e', with ee 100% have been synthesized from phenylpropanolamines 2. Effect of the neighboring chiral environment on the newly formed chiral center has been studied experimentally and concluded that the newly formed chiral center's absolute configuration is opposite to the adjacent (α- or β-) chiral environment. The antimicrobial activity of the synthesized β-amino alcohols were screened using in vitro disc diffusion method and variable antimicrobial activities were shown for 1a, 1a', 1c, 1c', 1d, 1d', 1e &1e' and amongst them 1d &1d' exhibited significant activity against bacteria and fungi. In silico studies revealed all the synthesized β-amino alcohols 1a-e and 1a'-e' have shown good binding energies ranging from -7.38 to -6.09 kJ/mol towards the target receptor DNA topoisomerase IV and 1d' has shown maximum binding energy -7.38 kJ/mol.
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Affiliation(s)
- K Chennakesava Rao
- Malladi Drugs & Pharmaceuticals Limited, Research & Development Centre, Chennai 600 124, TN, India; Organic Chemistry Division, CSIR-Central Leather Research Institute, Chennai 600 020, TN, India; Division of Microbiology and Cancer Biology, Entomology Research Institute, Loyola College, Chennai 600 034, TN, India
| | - Y Arun
- Organic Chemistry Division, CSIR-Central Leather Research Institute, Chennai 600 020, TN, India
| | - K Easwaramoorthi
- Malladi Drugs & Pharmaceuticals Limited, Research & Development Centre, Chennai 600 124, TN, India
| | - C Balachandran
- Division of Microbiology and Cancer Biology, Entomology Research Institute, Loyola College, Chennai 600 034, TN, India
| | - T Prakasam
- Malladi Drugs & Pharmaceuticals Limited, Research & Development Centre, Chennai 600 124, TN, India
| | - T Eswara Yuvaraj
- P.G. & Research Department of Chemistry, The New College (Autonomous), Chennai 600 014, TN, India
| | - P T Perumal
- Organic Chemistry Division, CSIR-Central Leather Research Institute, Chennai 600 020, TN, India.
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Mijatović A, Bogojeski J, Petrović B, Bugarčić ŽD. Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.11.031] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Maclaren JK, Sanchiz J, Gili P, Janiak C. Hydrophobic-exterior layer structures and magnetic properties of trinuclear copper complexes with chiral amino alcoholate ligands. NEW J CHEM 2012. [DOI: 10.1039/c2nj40063d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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A cyclopalladated complex interacts with mitochondrial membrane thiol-groups and induces the apoptotic intrinsic pathway in murine and cisplatin-resistant human tumor cells. BMC Cancer 2011; 11:296. [PMID: 21756336 PMCID: PMC3156809 DOI: 10.1186/1471-2407-11-296] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 07/14/2011] [Indexed: 12/11/2022] Open
Abstract
Background Systemic therapy for cancer metastatic lesions is difficult and generally renders a poor clinical response. Structural analogs of cisplatin, the most widely used synthetic metal complexes, show toxic side-effects and tumor cell resistance. Recently, palladium complexes with increased stability are being investigated to circumvent these limitations, and a biphosphinic cyclopalladated complex {Pd2 [S(-)C2, N-dmpa]2 (μ-dppe)Cl2} named C7a efficiently controls the subcutaneous development of B16F10-Nex2 murine melanoma in syngeneic mice. Presently, we investigated the melanoma cell killing mechanism induced by C7a, and extended preclinical studies. Methods B16F10-Nex2 cells were treated in vitro with C7a in the presence/absence of DTT, and several parameters related to apoptosis induction were evaluated. Preclinical studies were performed, and mice were endovenously inoculated with B16F10-Nex2 cells, intraperitoneally treated with C7a, and lung metastatic nodules were counted. The cytotoxic effects and the respiratory metabolism were also determined in human tumor cell lines treated in vitro with C7a. Results Cyclopalladated complex interacts with thiol groups on the mitochondrial membrane proteins, causes dissipation of the mitochondrial membrane potential, and induces Bax translocation from the cytosol to mitochondria, colocalizing with a mitochondrial tracker. C7a also induced an increase in cytosolic calcium concentration, mainly from intracellular compartments, and a significant decrease in the ATP levels. Activation of effector caspases, chromatin condensation and DNA degradation, suggested that C7a activates the apoptotic intrinsic pathway in murine melanoma cells. In the preclinical studies, the C7a complex protected against murine metastatic melanoma and induced death in several human tumor cell lineages in vitro, including cisplatin-resistant ones. The mitochondria-dependent cell death was also induced by C7a in human tumor cells. Conclusions The cyclopalladated C7a complex is an effective chemotherapeutic anticancer compound against primary and metastatic murine and human tumors, including cisplatin-resistant cells, inducing apoptotic cell death via the intrinsic pathway.
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Zawisza AM, Muzart J. Intermolecular phosphine-free Heck reactions: Amino alcohols as effective ligands. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2011.02.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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