(13α,17aα)-1α,3α,7α-Triacetoxy-14β,15β:21,23-diepoxy-4,4,8-trimethyl-D-homo-24-nor-17-oxa-5α-chola-20,22-dien-16-one · CAS号: 2524-38-1 · 分子量: 586.66988