The biosynthesis of thiamine. 1. Enzymatic formation of thiamine and phosphate esters of the pyrimidine moiety of thiamine.
D004952:Esters; D010710:Phosphates; D011743:Pyrimidines; D013831:Thiamine / Q000378:metabolism*
D004952:Esters; D010710:Phosphates; D011743:Pyrimidines; C030986:pyrimidine; D013831:Thiamine
VITAMIN B 1/metabolism