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CAS NO:39908-33-3
CAS:
39908-33-3
英文名称:
1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7h-purine-7-acetonitril
1,3-dimethyl-1,2,3,6-tetrahydro-2,6-dioxo-7h-purine-7-acetonitrile
7-cyanomethyltheophylline
