ATP (at low UTP), GTP

CTP (at low UTP)

regulation:

ATP, PRPP, cell division
CTP, dCTO, CMP, UTP, UMP, uracil

carbamoyl-aspartate
 
 
orotate, cytidine, d-cytidine, CMP, CDP, CTP, dCMP, uridine, UMP, dUMP, TMP, adenosine, d-adenosine, AMP, dAMP, ADP, ATP, guanosine, d-guanosine, dGMP, inosine

dihydroorotate
5-methylorotate, pyrimidine nucleotide

dihydroorotato, 6-azuridine, 5-azaorotate,cell division
pyrimidine nucleotides

dihyidroorotate, 6-azuridina, 5-azaorotate,alopurinol, UMP, CMP, AMP, GMP