2-Pyridinecarbonitrile,1,4-dihydro-5-methoxy-4-oxo-(9CI),英文名:2-Pyridinecarbonitrile,1,4-dihydro-5-me
2026-03-27 10:24:45
177279-83-3
2-Pyridinecarbonitrile,1,4-dihydro-5-methoxy-4-oxo-(9CI)(2-Pyridinecarbonitrile,1,4-dihydro-5-methoxy-4-oxo-(9CI))
CAS: 177279-83-3
化学式: C7H6N2O2