英文名称: | 4,7-epoxy-1,3-benzodioxole-5,6-dicarboxylic acid, hexahydro-, (3a-alpha,4-beta, | 6- beta,7-beta,7a-alpha)-5-bet | exo,exo-5,6-(methylenedioxy)endothall | 7-epoxy-1,3-benzodioxole-5,6-dicarboxylic acid,hexahydro-, (3a-alpha,4-beta,5-beta,6- beta,7-beta,7a |
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