1 DLT 3-carboxy-N-(2-fluoroethyl)-N,N-dimethylpropan-1-aminium 1.000 2 NM3 Ethyl-dimethyl-(4-oxidanyl-4-oxidanylidene-butyl)azanium 0.917 3 NM2 3-carboxy-N,N,N-trimethylpropan-1-aminium 0.833 4 152 Carnitine 0.769 5 DCK (2s)-3-carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium 0.769 6 MZT 4-(trimethylammonio)pentanoic acid 0.769 7 NWA 4,4-dihydroxy-N,N,N-trimethylpentan-1-aminium 0.769 8 2ZO N,N,N-trimethyl-4-oxobutan-1-aminium 0.750