Citrulline ndiyo L-enantiomer ye citrulline.Iine basa se EC 1.14.13.39 (nitric oxide synthase) inhibitor, mumiririri wekudzivirira, nutraceutical, micronutrient, metabolite yevanhu, Escherichia coli metabolite, Saccharomyces cerevisiae metabolite uye mouse metabolite.Ndiyo enantiomer yeD-citrulline.Iyo tautomer yeL-citrulline zwitterion.