Pyrazinecarboxylic acid, 3-cyano-5,6-dimethyl-, methyl ester (9CI),英文名:Pyrazinecarboxylic acid, 3-cy
2026-03-27 10:24:45
74402-59-8
Pyrazinecarboxylic acid, 3-cyano-5,6-dimethyl-, methyl ester (9CI)(Pyrazinecarboxylic acid, 3-cyano-5,6-dimethyl-, methyl ester (9CI))
CAS: 74402-59-8
化学式: C9H9N3O2