Marmin have anti-ulcer effects, which are ascribed primarily to the maintenance of the mucosal barrier integrity and inhibition of gastric motor activity and secondarily due to the prevention of the effects of endogenous acetylcholine and histamine.

The herbs of Ampelopsis japonica.

13-Diaminopropane is a common synthesis reagent used in the synthesis of cholinesterase inhibitors and thrombosis inhibitors.