英文名称: | 23-dioxa-9-thia-2,16-diazatetracyclo(15.2.2.1(sup 4,7).1(sup 11,14))tricosa-2 | 1(21),4,6,11, 13,17,19,20-heptaene-3,15-dione | 22,23-dioxa-9-thia-2,16-diazatetracyclo(15.2.2.1(sup4,7).1(sup 11,14))tricosa-1(21),4,6,11,13,17,19,20-heptaene-3,15-dione |
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