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Khodair AI, Bakare SB, Awad MK, Al‐Issa SA, Nafie MS. Design, synthesis, and computational explorations of novel 2‐thiohydantoin nucleosides with cytotoxic activities. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4405] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ahmed I. Khodair
- Chemistry Department, Faculty of Science Kafrelsheikh University Kafrelsheikh Egypt
| | - Safyah B. Bakare
- Faculty of Education Shaqra University Shaqra Kingdom of Saudi Arabia
| | - Mohamed K. Awad
- Theoretical Applied Chemistry Unit (TACU), Chemistry Department, Faculty of Science Tanta University Tanta Egypt
| | - Siham A. Al‐Issa
- Chemistry Department College of Science, Princess Nourah Bint Abdulrahman University Riyadh Saudi Arabia
| | - Mohamed S. Nafie
- Chemistry Department, Faculty of Science Suez Canal University Ismailia Egypt
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Elhady HA, El-Sayed R, Al-Nathali HS. Design, synthesis and evaluation of anticancer activity of novel 2-thioxoimidazolidin-4-one derivatives bearing pyrazole, triazole and benzoxazole moieties. Chem Cent J 2018; 12:51. [PMID: 29740713 PMCID: PMC5940965 DOI: 10.1186/s13065-018-0418-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 04/24/2018] [Indexed: 02/04/2023] Open
Abstract
A novel series of substituted 2-thiohydantoin incorporated with benzoimidazole, pyrazole, triazole and/or benzoxazole moieties has been synthesized using (E)-3-[1-(4-bromophenyl)ethylideneamino]-2-thioxoimidazolidin-4-one 1 as the key starting material. The key material 1 also, reacted with an acetic anhydride, aromatic aldehydes, secondary amines, formaldehyde and triethyl orthoformate to give the corresponding acetyl, chalcone, Mannich bases and ethoxymethylene derivatives, respectively. The structures of the novel compounds were confirmed by spectral data and elemental analysis. The cytotoxic activity of all synthesized compounds was assessed in vitro against human hepatocellular cancer cell line (HePG-2) and breast carcinoma cell line (MCF-7). The bioassay results revealed that compound 14 has the best activity against HePG-2 cell line (IC50 = 2.33 μg/mL), while compound 5 has the best activity against MCF-7 cell line (IC50 = 3.98 μg/mL). ![]()
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Affiliation(s)
- Heba A Elhady
- Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, P. O. Box 13401, Makkah, 21955, Saudi Arabia. .,Department of Chemistry, Faculty of Science, Al-Azhar University (Girls Branch), P.O. box 11754, Youssef Abbas Str., Cairo, Egypt.
| | - Refat El-Sayed
- Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, P. O. Box 13401, Makkah, 21955, Saudi Arabia.,Department of Chemistry, Faculty of Science, Benha University, Banha, Egypt
| | - Hamedah S Al-Nathali
- Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, P. O. Box 13401, Makkah, 21955, Saudi Arabia
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El-Hady HA, Abubshait SA. Synthesis and anticancer evaluation of imidazolinone and benzoxazole derivatives. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2014.05.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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El-Shenawy AI. Synthesis and in vitro antimicrobial and antitumor activity of some nitrogen heterocycles. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2016. [DOI: 10.1134/s1068162016010040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Recent Advances in Application of Amino Acids: Key Building Blocks in Design and Syntheses of Heterocyclic Compounds. ADVANCES IN HETEROCYCLIC CHEMISTRY 2015. [DOI: 10.1016/bs.aihch.2015.02.002] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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6
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Synthesis and mass spectral fragmentation patterns of some nitrogen heterocycles with antimicrobial activity. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-012-1009-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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El-Hady HA, Abubshait SA. Synthesis of imidazolinone and benzoxazole derivatives, and evaluation of their anticancer activity. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1464-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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A facile protocol for the preparation of 5-alkylidene and 5-imino substituted hydantoins from N,N′-disubstituted parabanic acids. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.06.129] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Radiosynthesis of [13N]dantrolene, a positron emission tomography probe for breast cancer resistant protein, using no-carrier-added [13N]ammonia. Bioorg Med Chem 2012; 20:305-10. [DOI: 10.1016/j.bmc.2011.10.077] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 10/27/2011] [Accepted: 10/29/2011] [Indexed: 10/15/2022]
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Arani NM, Safari J. A rapid and efficient ultrasound-assisted synthesis of 5,5-diphenylhydantoins and 5,5-diphenyl-2-thiohydantoins. ULTRASONICS SONOCHEMISTRY 2011; 18:640-643. [PMID: 20920873 DOI: 10.1016/j.ultsonch.2010.09.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 08/27/2010] [Accepted: 09/01/2010] [Indexed: 05/29/2023]
Abstract
To obtain a rapid, efficient and mild synthesis of 5,5-diphenylhydantoin and 5,5-diphenyl-2-thiohydantoin derivatives, ultrasonic irradiation has been applied to the reaction mixtures containing substituted benzils and urea or thiourea derivatives catalyzed by KOH in DMSO/H(2)O, which allowed us to achieve products at room temperature in a good yield and short time without any side product. This convenient procedure will allow a further increase of the diversity within the hydantoin family.
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Affiliation(s)
- Naimeh Moshtael Arani
- Research Laboratory of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
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Takada Y, Ogawa M, Suzuki H, Fukumura T. Radiosynthesis of [2-(11)C-carbonyl]dantrolene using [(11)C]phosgene for PET. Appl Radiat Isot 2010; 68:1715-20. [PMID: 20395154 DOI: 10.1016/j.apradiso.2010.03.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Revised: 03/06/2010] [Accepted: 03/17/2010] [Indexed: 10/19/2022]
Abstract
Automated radiosynthesis of [2-(11)C-carbonyl]dantrolene, the substrate of breast cancer resistance protein (BCRP/ABCG2), was performed for the first time through a multi-step/one-pot labeling sequence that started with ethyl 2-{2-[5-(4-nitrophenyl)furfurylidene]hydrazino}acetate and used [(11)C]phosgene as a labeling agent. After optimization of the automated synthesis conditions and parameters, [2-(11)C-carbonyl]dantrolene was obtained at a radiochemical yield of 34.0+/-8.4% (decay-corrected). The radiochemical purity was greater than 98% and the specific activity was 46.8+/-15.2GBq/micromol at the end of the synthesis.
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Affiliation(s)
- Yuuki Takada
- Molecular Probe Group, Molecular Imaging Center, National Institute of Radiological Science, Inage-ku, Chiba, Japan
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Safari J, Moshtael Arani N, Ramezan Isfahani A. Ultrasound-enhanced Green Synthesis of 5,5-Diphenylhydantoin Derivatives Using Symmetrical or Unsymmetrical Benzils. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090062] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Blass BE, Srivastava A, Coburn KR, Faulkner AL, Janusz JJ, Ridgeway JM, Seibel WL. Solid-phase approach towards the synthesis of functionalized imidazo[1,2- b ]pyrazol-2-ones. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2003.11.135] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Blass BE, Srivastava A, Coburn KR, Faulkner AL, Janusz JJ, Ridgeway JM, Seibel WL. Solution phase synthesis of imidazo[1,2-b]pyrazol-2-one, an interesting 5,5-fused heterocyclic ring system. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2003.10.177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Naskar D, Roy A, Seibel WL, West L, Portlock DE. The synthesis of aza-β-lactams via tandem Petasis–Ugi multi-component condensation and 1,3-diisopropylcarbodiimide (DIC) condensation reaction. Tetrahedron Lett 2003. [DOI: 10.1016/s0040-4039(03)01524-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Yamaguchi JI, Harada M, Kondo T, Noda T, Suyama T. A Facile Method for Preparation of Optically Active Hydantoin. CHEM LETT 2003. [DOI: 10.1246/cl.2003.372] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ganesan A. Cyclative Cleavage Strategies for the Solid-Phase Synthesis of Heterocycles and Natural Products. Methods Enzymol 2003; 369:415-34. [PMID: 14722966 DOI: 10.1016/s0076-6879(03)69022-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Affiliation(s)
- A Ganesan
- University of Southampton, Department of Chemistry, Highfield, Southampton, SO17 1BJ, United Kingdom
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Blass BE, Coburn KR, Faulkner AL, Liu S, Ogden A, Portlock DE, Srivastava A. Solid-phase synthesis of functionalized 1,2,4-triazin-6-ones. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)01956-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Portlock DE, Naskar D, West L, Li M. Petasis boronic acid–Mannich reactions of substituted hydrazines: synthesis of α-hydrazinocarboxylic acids. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)01511-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Nowadays it is rare to find an issue of a major chemistry journal without at least one article on solid-phase synthesis. This is hardly surprising: the technique promises an end to arduous work-up procedures and the ability to facilitate the creation of vast libraries of compounds using combinatorial techniques. No longer is the technique only of interest to those involved in peptide synthesis: an enormous variety of product classes have now been prepared on and isolated from the solid phase. It is the "linker" which is the focus of this article. The linker's ultimate function is to release a product from the support into solution: it does this, without exception, with a chemical change to the product at the former linkage site. Some linkers, apparently, are "traceless". But what, in fact, is "tracelessness"? Twenty years ago, in a climate where cleavage of a linker resulted in formation of a polar carboxylic acid as the vestige of the support, the concept was attractive. Today the chemist is faced with a myriad of novel linkers which have the ability to release products bearing most major functionalities at the former linkage site and we will argue here that the term "traceless", although currently in widespread use, is meaningless. Instead, we propose a new categorization of linkers based on the functionality they release upon cleavage, and suggest a nomenclature to underpin this categorization. We anticipate that the article will also serve to highlight areas of linker technology in need of further research.
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Affiliation(s)
- Alex C. Comely
- Department of Chemistry King's College, London, Strand London, WC2R 2LS (UK)
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A simple solid-phase synthesis of disubstituted guanidines using Rink amide resin as an amine component. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)00162-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Li M, Wilson LJ. A facile and practical solid-phase synthesis of trisubstituted 2-aminoimidazolones. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(00)02305-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Grandjean C, Gras-Masse H, Melnyk O. Synthesis of clustered glycoside-antigen conjugates by two one-pot, orthogonal, chemoselective ligation reactions: scope and limitations. Chemistry 2001; 7:230-9. [PMID: 11205015 DOI: 10.1002/1521-3765(20010105)7:1<230::aid-chem230>3.0.co;2-l] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Major histocompatibility class II antigens have been bound to clustered glycosides for selective targeting of the dendritic cell mannose receptor. Di-, tetra-, and octavalent glycoside-antigen conjugates have been obtained after two, orthogonal, hydrazone/thioether ligations, performed by using thio derivatives of D-mannose, D-galactose, or D(-)-quinic acid, glyoxylyl (or hydrazino)-N-chloroacetylated lysinyl trees, and N-terminal hydrazino (or glyoxylyl) peptide antigens. Successful one-pot condensations have been developed to account for the nature of the antigens and the valency of the trees.
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Affiliation(s)
- C Grandjean
- Laboratoire de Synthèse, Structure et Fonction des Biomolécules, UMR 8525 du CNRS, Université de Lille II, Institut de Biologie et Institut Pasteur de Lille 1, France.
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Guillier F, Orain D, Bradley M. Linkers and cleavage strategies in solid-phase organic synthesis and combinatorial chemistry. Chem Rev 2000; 100:2091-158. [PMID: 11749285 DOI: 10.1021/cr980040+] [Citation(s) in RCA: 389] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- F Guillier
- Department of Chemistry, Southampton University, Highfield, Southampton SO17 1BJ, U.K., and Alanex Division of Agouron Pharmaceuticals, A Werner Lambert Company, 3550 General Atomic Courts, San Diego, California 92121
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Park KH, Kurth MJ. Diastereoselective synthesis of hydantoin- and isoxazoline-substituted dispirocyclobutanoids. J Org Chem 2000; 65:3520-4. [PMID: 10843640 DOI: 10.1021/jo000152c] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Synthetic strategies for constructing novel achiral cyclobutanoid isoxazolidinoimidazolidinedione heterocycles, with a generalized structure of II, have been developed via 1,3-dipolar cycloaddition and carbanilide cyclization transformations from methylenecyclobutane 13. The exo methylene cyclobutane system has made the realization of some diasteroselectivity possible, such that the H-bond (Boc-NH) directed product (i.e., 14) was obtained with 3:1 selectivity relative to the non-H-bond directed product (i.e., 15).
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Affiliation(s)
- K H Park
- Department of Chemistry, One Shields Avenue, University of California, Davis, California 95616, USA
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Grandjean C, Rommens C, Gras-Masse H, Melnyk O. One-Pot Synthesis of Antigen-Bearing, Lysine-Based Cluster Mannosides Using Two Orthogonal Chemoselective Ligation Reactions. Angew Chem Int Ed Engl 2000. [DOI: 10.1002/(sici)1521-3757(20000317)112:6<1110::aid-ange1110>3.0.co;2-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wu S, Janusz JM. Solid-phase synthesis of 3-aminohydantoin, dihydrouracil, thiohydantoin and dihydrothiouracil derivatives. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(99)02287-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Peng SX, Henson C, Wilson LJ. Simultaneous determination of enantioselective plasma protein binding of aminohydantoins by ultrafiltration and chiral high-performance liquid chromatography. JOURNAL OF CHROMATOGRAPHY. B, BIOMEDICAL SCIENCES AND APPLICATIONS 1999; 732:31-7. [PMID: 10517219 DOI: 10.1016/s0378-4347(99)00253-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Chiral HPLC methods were developed and utilized for the simultaneous determination of plasma protein binding of enantiomers of two racemic aminohydantoin compounds. Reversed-phase HPLC with the use of a polysaccharide-type chiral stationary phase column was employed for the separation and quantitation of the enantiomers of the two compounds with detection limits in the range 5-10 ng/ml in the plasma matrix. The chiral HPLC methods were selective, sensitive and reproducible. The R and S enantiomers of both compounds were baseline-resolved under the chromatographic conditions employed. Ultrafiltration techniques were applied to determining the plasma protein binding for each enantiomer in rat, dog and human plasma. The results clearly show stereoselective binding of the two enantiomers of each compound with higher protein binding of the R enantiomer than the S enantiomer in rat, dog and human plasma. Binding association constants were also determined to be in the range 1.01-14.0 x 10(4) M(-1) at 37 degrees C. Both the protein binding percentage and binding association constant were enantioselective and species-dependent. Such information is important for a clear understanding of the differences in biological activity as well as in pharmacokinetic and pharmacodynamic properties between the two enantiomers of each compound in the drug discovery and development process.
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Affiliation(s)
- S X Peng
- The Procter and Gamble Company, Health Care Research Center, Mason, OH 45040, USA.
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Lee SH, Chung SH, Lee YS. Preparation of resin-bound ketimines via transimination and its application in the synthesis of hydantoin libraries. Tetrahedron Lett 1998. [DOI: 10.1016/s0040-4039(98)02147-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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