thiazepineA seven-membered unsaturated heterocycle containing five carbon atoms, one nitrogen and one sulfur atom and three double bonds
thiazideAny of a class of sulfur-containing drugs that increase the excretion of sodium and chloride and are used as diuretics and to assist in lowering the blood pressure.
thiazoleAny of a class of unsaturated heterocyclic compounds containing a ring of three carbon atoms, a sulphur and a nitrogen atom; especially the simplest one, C₃H₃SN
thiazolideAny of a class of antiviral drugs that contain a thiazolidine group
thiazolidineA saturated, five-membered heterocycle containing three carbon atoms and a sulfur and nitrogen atom in the 1,3 positions; any derivative of this compound
thiazolidinedioneAny of a class of drugs, used to treat diabetes, containing a five-membered heterocyclic ring containing a nitrogen and a sulfur atom and two carbonyl groups
thiazolidinoneA cyclic amide formally derived from thiazolidine by replacing the methylene group at position 2 with a carbonyl group
thiazolidoneA derivative of thiazolidine that has a carbonyl group between the sulfur and nitrogen atoms
thiazolineAn unsaturated heterocyclic compound containing a five-membered ring, one double bond, one nitrogen and one sulfur atom; any derivative of this compound
thiazolinoA univalent radical derived from thiazoline
thiazolinoneA heterocyclic ketone derived from thiazoline (the carbonyl group being opposite the double bond)
thiazolinylAn N- or S- univalent radical derived from thiazoline
thiazoliumThe cation formed by protonation of thiazole.
thiazoloA thiazole ring fused to a ring of another compound. (Square brackets with numbers will indicate the orientations of the rings)
thiazolobenzimidazoleAny heterocycle that has a thiazole ring fused to a benzimidazole
thiazoloneThe compound 5-methyl-5-propan-2-yl-2-[2-(trifluoromethyl)anilino]-1,3-thiazol-4-one that has some anticancer activity
thiazoloquinolineA bicyclic compound composed of a thiazole ring fused to one of quinoline
thiazoloquinoloneA bicyclic compound composed of a thiazole ring fused to one of quinolone; any derivative of this, some of which are antibiotics
thiazolotriazoleAny heterocycle composed of fused thiazole and triazole rings
thienothiophene group in fused heterocycles organic chemistry nomenclature.
thienobenzodiazepineA heterocyclic compound containing a diazepine ring fused to a thiophene ring and a benzene ring.
thienodiazepineA heterocyclic compound containing a diazepine ring fused to a thiophene ring.
thienoimidazolidineAny heterocycle composed of a thiophene fused to an imidazolidine
thienoneA ketone derivative of thiophene obtained as a white crystalline substance, C₄H₃S)₂.CO, by the action of aluminium chloride and carbonyl chloride on thiophene.
thienopyridineAny of a class of drugs, having a structure based on a thiophene ring fused to one of tetrahydropyridine, that have anti-platelet activity
thienopyridoneAny 7-alkyl derivative of 4-oxothieno[2,3-b]pyridine-5-carboxylic acid that are used as antibacterial agents
thienopyrimidineA bicyclic heterocycle composed of a thiophene ring fused to one of a pyrimidine
thienotriazolodiazepineA heterocyclic compound containing a diazepine ring fused to thiophene and triazole rings, and forming the central core of several pharmaceutical drugs.