ClassID:

94509 āŽ˜

C07D239/66 - CPC Classification

Classification description:

Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms; Two or more oxygen, sulphur or nitrogen atoms; Three or more oxygen or sulfur atoms Thiobarbituric acids

Recent Application in this class: