| 英文名称: | | 5h-1,3,4-thiadiazolo(3,2-a)(1,3,5)triazine-5,7(6h)-dione, 6-phenyl-2-(3,4,5-tri | | methoxyphenyl)- | | 6-phenyl-2-(3,4,5-trimethoxyphenyl)-5h-1,3,4-thiadiazolo(3,2-a)(1,3,5)tr iazi | | ne-5,7(6h)-dione | | 4-thiadiazolo(3,2-a)(1,3,5)triazine-5,7(6h)-dione,6-phenyl-2-(3,4,5-trimethoxyphenyl)-5h-3 |
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