24237-54-5

Nonflamin,Yoshitomi,Japan,1971

Ethyl 2-Amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (Tinoridine) targets pantothenate synthetase which plays a significant role in the biosynthesis of pantothenate in Mycobacterium tuberculosis (MTB).

ChEBI: Tinoridine is a thienopyridine.

A solution of 1-benzyl-4-piperidone, ethyl cyanoacetate, powdery sulfur and morpholine in ethanol is heated moderately under reflux for about 20 minutes to dissolve the powdery sulfur. The mixture is heated under reflux for one further hour to complete the reaction. On standing at room temperature, the mixture yields a precipitate. The precipitate is collected by filtration, washed well with methanol and recrystallized from methanol to give 2-amino-6- benzyl-3-ethoxycarbonyl-4,5,6,7-tetrahydrothieno(2,3-c)-pyridine as almost colorless needles melting at 112° to 113°C.

Tinoridine Hydrochloride is JAN.

Antiinflammatory