英文别名24(28)-Dehydroergosterol; 24,28-Didehydroergosterol; 24-dehydroergosterol; 24-Dehydroepisterol; Ergosta-5,7,22,24(28)-tetraen-3-ol, (3β,22E)-; Lumisterol Impurity 3; (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 
