(organic chemistry) Any heterohelicene containing at least one nitrogen and one sulfur heteroatoms.

(organic chemistry) Any of several isomeric seven-membered, unsaturated heterocycles containing four carbon atoms, two nitrogen atoms, one sulfur atom and three double bonds

(chemistry) A compound formed by adding a sulfide group close to the imidazole ring of burimamide.

plural of thiabendazole

plural of thiambutene

Any of a family of opioid analgesic drugs.

(organic chemistry) A saturated six-membered heterocycle containing five carbon atoms and one sulfur atom

(medicine) An antibiotic that is a methyl-sulfonyl analogue of chloramphenicol

(pharmacology) A barbiturate derivative with sedative effects.

An antibiotic.