Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07D
HETEROCYCLIC COMPOUNDS
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333/00
Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
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C07D333/50
condensed with carbocyclic rings or ring systems
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C07D333/52
Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
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C07D333/54
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
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C07D333/60
Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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