| 英文名称: | | 10,13,18,19-tetraoxa-3-thiatricyclo(13.2.1.1(sup 5,8))nonadeca-5,7,15,17-tetrae | | ne-9,14-dione | | 5,5'-thiodimethylenedi-2-furoic aci cyclic ester with ethylene glycol | | 10,13,18,19-tetraoxa-3-thiatricyclo(13.2.1.1(sup5,8))nonadeca-5,7,15,17-tetraene-9,14-dione |
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