| 英文名称: | | butanoic acid, 3-methyl-, 4-((acetyloxy)methyl)-4a,5,6,7a-tetrahydrospiro(cyclo | | penta(c)pyran- 7(1h),2'-oxirane)-1,6-diyl ester | | butanoic acid, 3-methyl-,4-((acetyloxy)methyl)-4a,5,6,7a-tetrahydrospiro(cyclopenta(c)pyran-7(1h),2'-oxirane)-1,6-diyl ester |
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