114216-87-4 4a(2H)-Naphthalenol, octahydro-1,2,5,5-tetramethyl-1-(3-methyl-5-(1,2,3,6-tetrahydro-6-imino-1,3-dimethyl-7H-purin-7-yl)-3-pentenyl)-, (1alpha(3E),2beta,4abeta)-(+)- Agelasimine B