英文别名pregnenolone 16α-carbonitrile; (3S,8S,9S,10R,13S,14S,16R,17S)-17-acetyl-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-16-carbonitrile; (3β,16α)-3-Hydroxy-20-oxopregn-5-ene-16-carbonitrile; 3beta-Hydroxy-20-oxo-5-pregnene-16alpha-carbonitrile; 16α-Carbonitrile, Pregnenolone; Pregnenolone-16alpha-carbonitrile; 5-Pregnen-3beta-ol-20-one-16alpha-carbonitrile; 16α-Cyano-3β-hydroxypregn-5-en-20-one; U-14975; Pregnenolone 16alpha-carbonitrile; PCN; SC-4674 
