Carbon??13 nuclear magnetic resonance studies of creatine, creatinine and some of their analogs

RF Dietrich, MA Marletta…

Index: Dietrich, Robert F.; Marletta, Michael A.; Kenyon, George L. Organic Magnetic Resonance, 1980 , vol. 13, # 2 p. 79 - 88

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Citation Number: 19

Abstract

Abstract Creatine (N-methyl-N-amidinoglycine), creatinine (1-methyl-2-aminoimidazolin-4- one) and a series of 38 of their close structural analogs have been examined using natural abundance 13 C NMR spectroscopy at 25.16 MHz. Both proton-coupled and proton noise- decoupled spectra were recorded. Unequivocal assignments of the carbon resonances could be made in the vast majority of cases. Both 13 C NMR chemical shifts and 1 J (CH) ...