Sipeimine 是一种天然产物，从平贝母中分离得到。

1. Sipeimine has antiasthmatic effect, on tracheal M receptor antagonist. 2. Sipeimine can make Kaba cholinergic induced contraction of tracheal strips of the dose-response curve to the right.

61825-98-7

C27H43NO3

429.645

Kashmirine;Imperialine;西贝碱;西贝母碱

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years