24410-19-3

Pyrido[2,3-d]pyrimidin-4(... 3H-PYRIDO[2,3-D]PYRIMIDIN-4-ONE Pyrido[2,3-d]pyrimidin-4(H)-one PYRIDO[2,3-D]PYRIMIDIN-4(1H)-ONE 3-Aza-1,8-naphthyridine-4(3H)-one 1H,4H-pyrido[2,3-d]pyriMidin-4-one 3H,4H-pyrido[2,3-d]pyrimidin-4-one 3,4-Dihydropyrido[2,3-d]pyrimidine-4-one Pyrido[2,3-d]pyrimidin-4(1H)-one (8CI,9CI) PYRIDO[2,3-D]PYRIMIDIN-4(1H)-ONE ISO 9001：2015 REACH