title: Metabolism in rats in vivo of RS-2-methylbutyrate and n-butyrate labeled with stable isotopes at various positions. Mechanism of biosynthesis and degradation of ethylmalonyl semialdehyde and ethylmalonic acid.
mesh_terms: D000818:Animals; D002087:Butyrates / Q000378:metabolism*; D002247:Carbon Isotopes; D002849:Chromatography, Gas; D003903:Deuterium; D007553:Isotope Labeling; D008314:Malonates / Q000138:chemical synthesis / Q000378:metabolism*; D013058:Mass Spectrometry; D008722:Methods; D051381:Rats
chemical_list: D002087:Butyrates; D002247:Carbon Isotopes; D008314:Malonates; D003903:Deuterium; C019475:2-methylbutanoic acid