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Galochkin AA, Pavlovskaya AE, Baranov VV, Strelenko YA, Kravchenko AN. Regioselective synthesis of 1-alkyl-4-methylsemithioglycolurils. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03134-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Galochkin AA, Baranov VV, Kolotyrkina NG, Kravchenko AN. Synthesis of trialkyl semithioglycolurils from alkylthiourea-glyoxal cyclic adducts and dialkylureas. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Baranov VV, Vol'khina TN, Kolotyrkina NG, Kravchenko AN. Synthesis and crystal structures of novel glycoluril carboxylic acids conglomerates. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kalichkina L, Novikov D, Kotelnikov O, Malkov V, Knyazev A. Reaction Pathway and Kinetic Study of 4,5-Dihydroxyimidazolidine-2-thione Synthesis by HPLC and NMR. HETEROCYCLES 2022. [DOI: 10.3987/com-22-14731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Wang L, Li X, Cui H, Lei X, Liu H, Wang Q, Li Y. Synthesis of the analogs of plocabulin and their preliminary structure-activity relationship study. Bioorg Med Chem Lett 2021; 51:128355. [PMID: 34508844 DOI: 10.1016/j.bmcl.2021.128355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/02/2021] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Plocabulin, a marine natural polyketide isolated from the sponge Lithoplocamia lithistoides, is a novel and potent microtubule-destabilizing agent. Guided by the reported binding mode, several new analogs of plocabulin have been designed through removing the right aliphatic chain and further modifying on the carbamate group and the enamide unit. The preliminary results indicate that the right aliphatic chain in plocabulin is allowed to remove with a little loss of activity, the carbamate group plays a role in the activity, and particularly, the enamide unit has an important effect on the activity. This new finding will aid the design of novel potent tubulin-binding agents based on plocabulin.
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Affiliation(s)
- Leiming Wang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China; Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Xin Li
- Division of Anti-tumor Pharmacology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Hong Cui
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Xinsheng Lei
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Hongchun Liu
- Division of Anti-tumor Pharmacology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Quanrui Wang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China.
| | - Yingxia Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China.
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Baranov VV, Vol'khina TN, Nelyubina YV, Kravchenko AN. New aspects of reactions of methyl (thio)ureas with benzil. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.09.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Smolobochkin AV, Gazizov AS, Burilov AR, Pudovik MA, Sinyashin OG. Advances in the synthesis of heterocycles bearing an endocyclic urea moiety. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4988] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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