CAS号: 76045-35-7 英文名称: (22R,25S)-4α,5α:14,17:14β,27-Triepoxy-6α,13,20,22-tetrahydroxy-1,15-dioxo-16β,24-cyclo-13,14-seco-5α-ergost-2-ene-18,26-dioic acid 18,20:26,22-dilactone 英文同义词: Physalin K;PubChem ID: 101588302;(22R,25S)-4α,5α:14,17:14β,27-Triepoxy-6α,13,20,22-tetrahydroxy-1,15-dioxo-16β,24-cyclo-13,14-seco-5α-ergost-2-ene-18,26-dioic acid 18,20:26,22-dilactone 中文名称: 中文同义词: 分子式: C28H30O11 分子量: 542.5312