thiamin pyrophosphate

(redirected from aneurine pyrophosphate)

thi·a·min py·ro·phos·phate (TPP),

the diphosphoric ester of thiamin, a coenzyme of several (de)carboxylases, transketolases, and α-oxoacid dehydrogenases.

thi·a·min py·ro·phos·phate

(thī'ă-min pī'rō-fos'fāt)
A coenzyme that aids carboxylation and has an essential role in forming acetyl CoA from pyruvate.