5,6-dimethyl-3-oxo-2H-pyridazine-4-carbonitrile
CAS No. 40380-36-7
5,6-dimethyl-3-oxo-2H-pyridazine-4-carbonitrile
Al.Cu.Ni.O.Zn 175649-78-2
PicramniosideA 162666-32-2