Chromatography of guanidino compounds.
Guanidino compounds involved in the urea and guanidine cycles have been found in serum of nephritic patients, and some guanidino compounds have been suspected to be uremic toxins. The simultaneous analysis of naturally occurring metabolites is important for diagnosis of diseases. In this review, liquid chromatographic analysis of natural metabolites of guanidino compounds are described. the information about arginine as a precursor of nitric oxide are included. The reports of pharmaceutical compounds having a guanidino group, peptides containing arginine and aminoglycosides are summarized in Table 1.
Hanai
T
T
Health Research Foundation, Institut Pasteur 5F, Kyoto, Japan. thanai@ibm.net
Inamaoto
Y
Y
Inamoto
S
S
D001120:Arginine / Q000737:chemistry; D002853:Chromatography, Liquid / Q000379:methods*; D006146:Guanidines / Q000032:analysis*; D004364:Pharmaceutical Preparations / Q000737:chemistry
D006146:Guanidines; D004364:Pharmaceutical Preparations; D001120:Arginine