109292-91-3
N-cyclopentyl-9-methylpurin-6-amine
→
~30%
56489-40-8
8-bromo-9-methylpurin-6-amine
+
671820-96-5
8-bromo-N-cyclopentyl-9-methyl-9H-purin-6-amine
66224-66-6
6-aminopurine
2346-74-9
6-氯-9-甲基嘌呤
87-42-3
6-氯嘌呤
98601-03-7
6-imino-1,9-dimethyl-7H-purin-8-one