31097-73-1 5a-hydroxy-6-methyl-2,4a,5,7,8,13a,15,15a,15b,16-decahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-6-ium-14-one 26075-94-5 14-oxo-6-sulfonatosulfanyl-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2h-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-6-ium