Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS

C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D241/02not condensed with other rings C07D241/04having no double bonds between ring members or between ring members and non-ring members C07D241/06having one or two double bonds between ring members or between ring members and non-ring members C07D241/08with oxygen atoms directly attached to ring carbon atoms C07D241/10having three double bonds between ring members or between ring members and non-ring members C07D241/12with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D241/14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D241/16Halogen atoms Nitro radicals C07D241/18Oxygen or sulfur atoms C07D241/20Nitrogen atoms C07D241/22Benzenesulfonamido pyrazines C07D241/24Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D241/26with nitrogen atoms directly attached to ring carbon atoms C07D241/28in which said hetero-bound carbon atoms have double bonds to oxygen, sulfur or nitrogen atoms C07D241/30in which said hetero-bound carbon atoms are part of a substructure -C(=X)-X-C(=X)-X- in which X is an oxygen or sulfur atom or an imino radical C07D241/32(Amino-pyrazinoyl) guanidines C07D241/34(Amino-pyrazine carbonamido) guanidines [2,5] C07D241/36condensed with carbocyclic rings or ring systems C07D241/38with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms C07D241/40Benzopyrazines C07D241/42with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring C07D241/44with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D241/46Phenazines C07D241/48with hydrocarbon radicals, substituted by nitrogen atoms, directly attached to the ring nitrogen atoms C07D241/50with hetero atoms directly attached to ring nitrogen atoms C07D241/52Oxygen atoms C07D241/54Nitrogen atoms