| 英文名称: | | 4,7-epoxybenzo(c)thiophen-1(3h)-one, hexahydro-3-thioxo-, (3a-alpha,4-beta,7-be | | endothall dithioanhydride | | hexahydro-3-thioxo-4,7-epoxybenzo(c)thiophen-1(3h)-one, (3a-alpha,4-alpha,7-a | | 7a-alpha)-lph | | hexahydro-3-thioxo-, (3a-alpha,4-beta,7-beta,7a-alpha)-7-epoxybenzo(c)thiophen-1(3h)-one |
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