Synonyms: 15-Aza-D-homoergosta-8,14,24(28)-trien-3-ol,4,4-dimethyl-, (3b,5a)-; Antibiotic A 25822A;Naphtho[1,2-h]quinolin-8-ol,1-(1,5-dimethyl-4-methylenehexyl)-1,2,3,5,6,6a,7,8,9,10,10a,11,12,12a-tetradecahydro-7,7,10a,12a-tetramethyl-,[1R-[1a(R*),6ab,8a,10aa,12aa]]-