16843-68-8 (4E,4aS)-4-Ethylidene-4,4a,5,6-tetrahydro-1α-hydroxy-7,16-dimethyl-1H,3H,7H-6β,11cβ-(epoxymethano)-6aα,11bα-(iminoethano)pyrano[4,3-c]carbazol-12-one 168482-86-8 Benzoicacid, 4-hydroxy-, 1,2,3,5,6,7,8,8a-octahydro-1,8-dihydroxy-1,4-dimethyl-7-(1-methylethyl)-6-azulenylester, [1S-(1a,6b,7a,8a,8ab)]-