4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-
Orotic acid
1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid
Animal galactose factor
6-Carboxyuracil
6-Uracilcarboxylic acid
Whey factor
2,6-Dihydroxy-4-pyrimidinecarboxylic acid
Oroturic
Orotyl
Orodin
Orotonin
2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
NSC 79560
NSC 9791
Vitamin B13
2,4-Dihydroxypyrimidine-6-carboxylic acid
2,4-Dioxo-1H-pyrimidine-6-carboxylic acid
2-Hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid