英文别名
rac-(20Ξ)-3,3-ethanediyldioxy-16-ethoxy-11β,14,20,21-tetrahydroxy-16,17-seco-14α-pregn-5-en-15-yn-18-oic acid-11-lactone of Mp.: 222,5-224 degree;rac-(20Ξ)-3,3-Aethandiyldioxy-16-aethoxy-11β,14,20,21-tetrahydroxy-16,17-seco-14α-pregn-5-en-15-in-18-saeure-11-lacton vom F: 222,5-224grad