Coclaurine is a nicotinic acetylcholine receptor antagonist which has been isolated from a variety of plant sources including Nelumbo nucifera, Sarcopetalum harveyanum, Ocotea duckei, and others. It belongs to the class of tetrahydroisoquinoline alkaloids. Dimerization of coclaurine leads to the biscoclaurine alkaloids such as cepharanthine.

CAS：486-39-5
中文别名：
英文别名：Coclaurine;7-Isoquinolinol, 1,2,3,4-tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxy-, (S)-;
分子式：C17H19NO3
分子量：285.338
精确质量：285.136
Psa：61.72
Logp：2.8647

蒸汽压：1.69E-10mmHg at 25°C