18346-04-8
7-methylpurine
→
~75%
3059-67-4
N5-Methyl-pyrimidin-4,5-diyldiamin
755040-58-5
N-(4-amino-2-methylsulfanyl-pyrimidin-5-yl)-formamide
57880-57-6
4-amino-5-methylamino-2-methylthiopyrimidine
7H-Purine, 7-methyl-
98277-28-2
6-hydroxy-5-methyl-6,8-dihydropteridin-7-one