英文同义词
(PyrazinaMine, 3,6- diMethyl;3,6-DIMETHYLPYRAZIN-2-AMINE;2-PYRAZINAMINE, 3,6-DIMETHYL-;2-Amino-3,6-dimethylpyrazine;3,6-DiMethyl-2-pyrazinaMine;2-Amino-3,6-dimethylpyrazine
3,6-Dimethylpyrazin-2-amine;3,6-Dimethylpyrazinamine;3-Amino-2,5-dimethylpyrazine