| 英文名称: | | h n,n- dimethylimidodicarbonimidic diamide (1:1) | | 1,1'-dimethylbiguamide theophylline-7-acetate | | theophyllineethanoate-7 de dimethyl-1,1'-biguanide | | 7h-purine-7-acetic acid,1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, compd. with n,n-dimethylimidodicarbonimidic diamide (1:1) |
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