英文别名
(17S)-1α,4;14,15β;21,23-triepoxy-17,19-dihydroxy-7β-iodoacetoxy-4,4,8-trimethyl-3,4;16,17-diseco-24-nor-5α,13α,14β-chola-20,22-diene-3,16-dioic acid-3=>19;16=>17-dilactone;(17S)-1α,4;14,15β;21,23-Triepoxy-17,19-dihydroxy-7β-jodacetoxy-4,4,8-trimethyl-3,4;16,17-diseco-24-nor-5α,13α,14β-chola-20,22-dien-3,16-disaeure-3=>19;16=>17-dilacton