|
~% |
|
~% |
|
~% |
|
~% |
![[5-acetyloxy-8-[2-acetyloxy-2-(5-oxo-2H-furan-3-yl)ethyl]-4a-(hydroxymethyl)-7,8-dimethylspiro[2,3,5,6,7,8a-hexahydro-1H-naphthalene-4,2'-oxirane]-1-yl] 2-methylbutanoate结构式](https://image.chemsrc.com/caspic/464/123297-93-8.png)
![[(1R,4aR,5S,7R,8S,8aR)-5-acetyloxy-4a-(acetyloxymethyl)-8-[(2S)-2-acetyloxy-2-(5-oxo-2H-furan-3-yl)ethyl]-7,8-dimethylspiro[2,3,5,6,7,8a-hexahydro-1H-naphthalene-4,2'-oxirane]-1-yl] (2S)-2-methylbutanoate结构式](https://image.chemsrc.com/caspic/210/121449-65-8.png)
![[2-[(1S,2R,4S,4aR,8R,8aR)-4-acetyloxy-8-hydroxy-4a-(hydroxymethyl)-1,2-dimethylspiro[3,4,6,7,8,8a-hexahydro-2H-naphthalene-5,2'-oxirane]-1-yl]-1-(5-oxo-2H-furan-3-yl)ethyl] 2-methylbutanoate结构式](https://image.chemsrc.com/caspic/426/123297-94-9.png)
![[(1S)-2-[(1S,2R,4S,4aR,8R,8aR)-4-acetyloxy-4a-(acetyloxymethyl)-8-hydroxy-1,2-dimethylspiro[3,4,6,7,8,8a-hexahydro-2H-naphthalene-5,2'-oxirane]-1-yl]-1-(5-oxo-2H-furan-3-yl)ethyl] (2S)-2-methylbutanoate结构式](https://image.chemsrc.com/caspic/340/123297-96-1.png)
![[(1R,4aR,5S,7R,8S,8aR)-5-acetyloxy-1-hydroxy-8-[2-hydroxy-2-(5-oxo-2H-furan-3-yl)ethyl]-7,8-dimethylspiro[2,3,5,6,7,8a-hexahydro-1H-naphthalene-4,2'-oxirane]-4a-yl]methyl acetate结构式](https://image.chemsrc.com/caspic/248/121449-64-7.png)
