13β-Aethyl-3-methoxy-gonapentaen-(1.3.5(10).8.14)-ol-(17β)-acetat

l-3-Methoxy-13β-ethyl-gona-1,3,5(10),8-tetraen-17β-ol-hydrogensuccinat

Gona-1,3,5(10),8-tetraen-17-ol, 13-ethyl-3-methoxy-, acetate, (17b)-