Enzymatic preparation of labeled intermediates of thymine catabolism: dihydrothymine and beta-uridoisobutyric acid.
D000621:Aminoisobutyric Acids / Q000138:chemical synthesis; D000818:Animals; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D008099:Liver / Q000201:enzymology; D011422:Propionates / Q000138:chemical synthesis*; D011744:Pyrimidinones / Q000138:chemical synthesis*; D013552:Swine; D013941:Thymine / Q000378:metabolism; D014508:Urea
D000621:Aminoisobutyric Acids; D002247:Carbon Isotopes; D011422:Propionates; D011744:Pyrimidinones; D014508:Urea; D013941:Thymine