N-desmethylpropyphenazone
CAS No. 50993-68-5
N-desmethylpropyphenazone;1,2-Dihydro-5-methyl-4-(1-methylethyl)-2-phenyl-3H-pyrazol-3-one;4-Isopropyl-3-methyl-1-phenyl-3-pyrazolin-5-one
Isothymusin 98755-25-0
2C27H42 98819-91-1
Frequon 98824-25-0