Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group [CPC: C07D415/00] containing two hetero rings linked by a carbon chain containing aromatic rings
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group [CPC: C07D415/00] containing two hetero rings linked by a carbon chain containing aromatic rings