| 英文名称: | | 5-triazaspiro(5.5)undeca-2,4-diene, 1-(2-bromophenyl)-2,4-diamino-9-methyl-3 | | 1-(2-bromophenyl)-2,4-diamino-9-methyl-1,3,5-triazaspiro(5.5)undeca-2,4- dien | | 3,5-triazaspiro(5.5)undeca-2,4-diene,1-(2-bromophenyl)-2,4-diamino-9-methyl- hydrochloride |
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