1 NM3 Ethyl-dimethyl-(4-oxidanyl-4-oxidanylidene-butyl)azanium 1.000 2 DLT 3-carboxy-N-(2-fluoroethyl)-N,N-dimethylpropan-1-aminium 0.917 3 NM2 3-carboxy-N,N,N-trimethylpropan-1-aminium 0.909 4 152 Carnitine 0.833 5 DCK (2s)-3-carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium 0.833 6 MZT 4-(trimethylammonio)pentanoic acid 0.833 7 NWA 4,4-dihydroxy-N,N,N-trimethylpentan-1-aminium 0.833 8 2ZO N,N,N-trimethyl-4-oxobutan-1-aminium 0.818 9 CCD (4r)-4-hydroxy-N,N,N-trimethylpentan-1-aminium 0.750 10 CHH N,N,N-trimethyl-4-oxopentan-1-aminium 0.750