Modification of the pyridine moiety of non-peptidyl indole GnRH receptor antagonists
作者:Joseph P Simeone、Robert L Bugianesi、Mitree M Ponpipom、Yi Tien Yang、Jane-Ling Lo、Joel B Yudkovitz、Jisong Cui、George R Mount、Rena Ning Ren、Mellissa Creighton、An-Hua Mao、Stella H Vincent、Kang Cheng、Mark T Goulet
DOI:10.1016/s0960-894x(02)00751-5
日期:2002.11
The synthesis of a number of indole GnRH antagonists is described. Oxidation of the pyridine ring nitrogen, combined with alkylation at the two position, led to a compound with an excellent in vitro activity profile as well as oral bioavailability in both rats and dogs. (C) 2002 Elsevier Science Ltd. All rights reserved.