3-甲基-3-[(四氢-2H-吡喃-2-基)氧基]-2-丁酮

(22E)-3β,24,25-trihydroxy-5α,8α-(3,5-dioxo-4-phenyl-1,2,4-triazolidino)ergosta-6,22-diene

3-acetoxy-2'-phenyl-[1,2,4]triazolo[1',2':6,7](6,7-diaza-5,8-etheno-23,24-dinor-cholane)-21,3',5'-trione

3-acetoxy-2'-phenyl-[1,2,4]triazolo[1',2':6,7](6,7-diaza-5,8-etheno-ergost-22-ene)-3',5'-dione