Cyclobuxine D is a steroidal alkaloid extracted from Buxus microphylla. Cyclobuxine D has a significant bradycardic effect in the rat heart and an inhibitory action on acetylcholine and Ba++–induced contraction of the longitudinal muscle isolated from the rabbit jejunum. References: [1]. . A. Eshonov, et al. Alkaloids of Buxus sempervirens, Crystal and Molecular Structure of Cyclobuxine-D and Imperialine. Chemistry of Natural Compounds. 12 January 2014. 49:11791182. [2]. Kwon, Jun-Tack, et al. Effects of Cyclobuxine D on Drug-Induced Contractions of the Isolated Rat Uterine Muscle and Potassium-Activated Calcium Channels in an Intestinal Smooth Muscle. The Korean Journal of Pharmacology. 1988. 24 (1): 103-109.

纯度：≥98%

CAS：2241-90-9