1-Hydroxyyohimbine and Its Derivatives: New Potent a2-Blockers for the Treatment of Erectile Dysfunction
摘要:
1-Hydroxyyohimbine and its various derivatives are prepared for the first time. These novel compounds are found to be potent alpha(2)-blockers comparable to yohimbine itself.
Synthesis of 1-Hydroxyyohimbine and Its Novel Skeletal Rearrangement Reaction into Oxindole Derivatives
作者:Masanori Somei、Koichi Noguchi、Fumio Yamada
DOI:10.3987/com-01-9226
日期:——
1-Hydroxyyohimbine was prepared for the first time. Its skeletal rearrangement reaction either directly into 2-oxindole or into 3-oxindole derivatives by a series of reaction is reported. 1-Hydroxyyohimbine and some of its derivatives showed potent alpha2 blocking activity.