英文名称: | 4-methyl-2-(4-methyl-1-piperazinylethyl)-6-phenyl-3(2h)-pyridazinon dihydro | 4-methyl-2-(4-methyl-1-piperazinylethyl)-6-phenyl-3(2h)pyridazinone dihydroch | ag 266 | 4-methyl-2-(4-methyl-1-piperazinylethyl)-6-phenyl-3(2h)-pyridazinon dihydrochloride |
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