Synonyms: 4-Azonia-5a-cholestane, 3b-benzyl-4,4-dimethyl-, chloride,monohydrate (8CI); 4-Azoniacholestane, 4,4-dimethyl-3-(phenylmethyl)-,chloride, monohydrate, (3b,5a)-; 1H-Indeno[5,4-f]quinoline,4-azoniacholestane deriv.; 4-Azacholestane, 4-azoniacholestane deriv.; 3b-Benzyl-4,4-dimethyl-4-aza-5a-cholestane chloride monohydrate