94375 ⎘
Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms; Two oxygen or sulfur atoms attached in positions 3 and 5
Sub-classes:Substituted benzene compounds
#2Therapeutic N-aryl or N-heteroaryl pyrazolidine and pyrazolidinone derivatives
#3Pyrazolidinol compounds
#4Process for producing 5-hydroxy-4-thiomethylpyrazole compound
#5Pyrazolidinol compounds