英文名称: | 2-ethanediamine, n,n-dimethyl-n'-(4-methyl-6-phenyl-3-pyridazinyl)- dihydroc | cm 30071 | n,n-dimethyl-n'-(4-methyl-6-phenyl-3-pyridazinyl)-1,2-ethanediamine dihydroch | 2-ethanediamine,n,n-dimethyl-n'-(4-methyl-6-phenyl-3-pyridazinyl)- dihydrochloride |
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