Usaramine 是从Crolatalaria pallida种子中分离得到的一种吡咯里嗪类生物碱。它对 Lactuca sativa var 具有植物毒性。

Usaramine demonstrates phytotoxicity against Lactuca sativa var. Carrascoy (lettuce) assessed as inhibition of seed germination at 50 ug/cm2 after 24 hr.

15503-87-4

C18H25NO6

351.399

NISTC15503874;(15E)-Retrorsine;光萼野百合碱;Mucronatine

Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years