| 英文名称: | | 1h-imidazo(2,1-f)purine-2,4(3h,8h)-dione, 8-butyl-1-methyl-7-phenyl-6-(piperidi | | 1-n-butyl-2-phenyl-3-n-piperidinomethyl-8-methylimidazo(1,2-f)xanthine hydrob | | 1-f)purine-2,4(3h,8h)-dione,8-butyl-1-methyl-7-phenyl-6-(piperidinomethyl)-1h-imidazo( monohydrobromide |
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