| 英文名称: | | 2,4-pyrimidinediamine, 6-chloro-n(sup 4)-(2-(diethylamino)ethyl)-n(sup 2)-methy | | 2-n-methyl-n-phenylamino-4-(2'-diethylamino)ethylamino-5-methylthio-6-ch loro | | pyrimidine 2hbr | | 4-pyrimidinediamine, 6-chloro-n(sup4)-(2-(diethylamino)ethyl)-n(sup 2)-methyl-5- (methylthio)-n(sup2)-phenyl- dihydrobromide |
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