中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (1R,2R,6R,7S,12R,13S,16S,20S)-4,4,12,16-tetramethyl-3,5-dioxapentacyclo[11.7.0.02,6.07,12.016,20]icos-8-en-17-one | 477861-76-0 | C22H32O3 | 344.494 |
—— | (1R,2R,6R,12R,13S,16S,20S)-4,4,12,16-tetramethyl-3,5-dioxapentacyclo[11.7.0.02,6.07,12.016,20]icos-7-ene-9,17-dione | 202415-52-9 | C22H30O4 | 358.478 |