| 英文名称: | | 4,7-epoxybenzo(c)thiophene-1,3-dione, 3a,4,7,7a-tetrahydro-, (3a-alpha,4-beta,7 | | 7a- alpha)--bet | | 3a-alpha,4-beta,7-beta,7a-alpha-tetrahydro-4,7-epoxybenzo(c)thiophene-1, 3-di | | 3-dione,3a,4,7,7a-tetrahydro-, (3a-alpha,4-beta,7-beta,7a- alpha)-7-epoxybenzo(c)thiophene-1 |
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