2-(甲巯基)-5,6,7,8-四氢吡啶并[4,3-D]嘧啶-4(3H)-酮

2-(METHYLTHIO)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDIN-4(3H)-ONE 95% · CAS 1172749-36-8