4,4-Disubstituted cyclohexylamine NK1 receptor antagonists I
摘要:
A series of novel 4,4-disubstituted cyclohexylamine based NK1 antagonists is described. The effect of changes to the C-1-C-4 relative stereochemistry on the cyclohexane ring and replacements for the flexible linker are discussed, leading to the identification of compounds with high affinity and good in vivo duration of action. (C) 2002 Elsevier Science Ltd. All rights reserved.