21,22-alpha-epoxy-N-methyl-sec.-pseudobrucine, an alkaloid from Strychnos icaja Baill. An unusual case of cis-opening of an epoxide ring.
D000470:Alkaloids; D055598:Chemical Phenomena; D002621:Chemistry; D004988:Ethers, Cyclic; D010946:Plants, Medicinal
D000470:Alkaloids; D004988:Ethers, Cyclic