109329-68-2Relevant articles and documents
Synthesis and radioprotective effects of adamantyl substituted 1,4-dihydropyridine derivatives
Donkor, Isaac O.,Zhou, Xiaoxin,Schmidt, Jeffery,Agrawal, Krishna C.,Kishore, Vimal
, p. 563 - 568 (1998)
A series of 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid diesters substituted at the N-1 and/or C-4 positions of the dihydropyridine ring was synthesized. The in vitro cytotoxicity and in vitro and in vivo radioprotective efficacy of these agents were evaluated in Chinese hamster (V-79) cells and CD2F1 male mice, respectively. Compounds with at least one adamantyl substituent afforded better radioprotection than those without this substituent. Substitution of an aromatic ring at the C-4 position of the dihydropyridine ring did not enhance the radioprotectant action of the compounds. Copyright (C) 1998 Elsevier Science Ltd.
1,4- DIHYDROPYRIDINE DERIVATIVES WITH HSP MODULATING ACTIVITY
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Page/Page column 26, (2013/06/06)
The invention provides 1,4-dihydropyridine derivatives of formula (I) wherein R1 is optionally substituted C6-24aryl group or 5 to 6 membered heteroaryl group comprising 1 to 3 nitrogen atoms or other heteroatoms like oxygen and sulp