Corynanthine, also known as rauhimbine, is an alkaloid found in the Rauwolfia and Pausinystalia (formerly known as Corynanthe) genera of plants. It is one of the two diastereoisomers of yohimbine, the other being rauwolscine. It is also related to ajmalicine.

CAS：483-10-3
中文别名：
英文别名：RAUHIMBINE;Rauhimbin;Corynanthin;corynanthine free base;corynantine;rauwolscine;Coynanthine;CORYNANTHINE DIHYDRATE;
分子式：C21H26N2O3
分子量：354.443
精确质量：354.194
Psa：65.56
Logp：2.585

UNII：F5Z7C9RK8U

密度：1.31g/cm3
沸点：543ºC at 760mmHg
熔点：225-230ºC
闪点：282.2ºC
折射率：1.66
储存条件：2-8ºC
蒸汽压：1.27E-12mmHg at 25°C

安全说明：S1; S20; S45
危险类别码：R25
危险品运输编码：UN 1544