creatine((amino(imino)methyl)(methyl)amino)acetic acid(N-methylcarbamimidamido)acetic acid(alpha-methylguanido)acetic acidCreatinCreatineKreatinMethylglycocyamineN-(aminoiminomethyl)-N-methylglycineN-Methyl-N-guanylglycineN-[(E)-AMINO(IMINO)METHYL]-N-METHYLGLYCINEN-amidinosarcosineN-carbamimidoyl-N-methylglycineN-methyl-N-guanylglycinealpha-Methylguanidino acetic acid