Synonyms: (4ar,4bs,6as,10as,10br,12ar)-1,1,4a,6a,7,7-hexamethyloctadecahydroquino[6,5-f]quinolinediium diiodide;4928-25-0;HS-342;AC1L4WYQ;KST-1A5026;38561-87-4;AR-1A5452;HS 342;4,17alpha-Dimethyl-4,17alpha-diaza-D-homo-5alpha-androstane dimethiodide;(4aR,4bS,6aS,10aS,10bR,12aR)-1,1,4a,6a,7,7-hexamethyl-2,3,4,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydroquinolino[6,5-f]quinoline-1,7-diium diiodide;(4aR-(4aalpha,4bbeta,6aalpha,10abeta,10balpha,12abeta))-Octadecahydro-1,1,4a,66a,7,7-hexamethylquino(6,5-f)quinolinium, diiodide