英文名称: | 2,4-pyrimidinediamine, 6-chloro-n(sup 4)-(2-(dimethylamino)ethyl)-n(sup 2),n(su | p 2)-dimethyl- 5-(methylthio)- | 2-dimethylamino-4-(2'-dimethylamino)ethylamino-5-methylthio-6-chloropyri midi | 4-pyrimidinediamine, 6-chloro-n(sup4)-(2-(dimethylamino)ethyl)-n(sup 2),n(sup 2)-dimethyl-5-(methylt |
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