Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C07
ORGANIC CHEMISTRY
Load children
C07D
HETEROCYCLIC COMPOUNDS
Load children
209/00
Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
Load children Filter patents View analytics View as hierarchy
C07D209/02
condensed with one carbocyclic ring
Load children Filter patents View analytics View as hierarchy
C07D209/04
Indoles; Hydrogenated indoles
Load children Filter patents View analytics View as hierarchy
C07D209/30
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
Load children Filter patents View analytics View as hierarchy
C07D209/42
Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Filter patents View analytics View as hierarchy