1alpha,2,3,3aalpha,3bbeta,4,5,11,12,12a,12balpha,13,14,14a-Tetradecahydro-12abeta,14abeta-dimethylcyclopenta(5,6)naphtho(2,1-d)tetrazolo(1,5-alpha)azepin-1-ol 2553-40-4 Cyclopenta(5,6)naphtho(2,1-d)tetrazolo(1,5-alpha)azepin-1-ol, 1alpha,2,3,3aalpha,3bbeta,4,5,11,12,12a,12balpha,13,14,14a-tetradecahydro-12abeta,14abeta-dimethyl-