英文名称: | 2,4-pyrimidinediamine, 6-(4-(2h-1-benzopyran-3-ylmethyl)-1-piperazinyl)-n,n'-di | -2-propenyl- | 1-(2,4-bis-allylaminopyrimidin-6-yl)-4-(chrom-3-ene-3-ylmethyl)piperazine | 6-(4-(2h-1-benzopyran-3-ylmethyl)-1-piperazinyl)-n,n'-di-2-propenyl-2,4- pyri | midinediamine | 6-(4-(2h-1-benzopyran-3-ylmethyl)-1-piperazinyl)-n,n'-di-2-propenyl-4-pyrimidinediamine |
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