| 英文名称: | | 2,16,22,23-tetraoxa-9-thiatetracyclo(15.3.1.1(sup 4,7).1(sup 14))-tricosa-1(21) | | ,4,6,11,13, 17,19-heptaene-3,15-dione | | 5,5'-thiodimethylenedi-2-furoic aci cyclic ester with resorcinol | | 2,16,22,23-tetraoxa-9-thiatetracyclo(15.3.1.1(sup4,7).1(sup 14))-tricosa-1(21),4,6,11,13, 17,19-heptaene-3,15-dione |
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