Synonyms: (2R)-3-Carboxy-N,N-dimethyl-N-(methyl-d3)-2-[(1-oxohexadecyl)oxy]-1-propanaminium inner salt; L-Carnitine-(methyl-d3) hexadecanoyl ester; Hexadecanoyl-L-carnitine-(N-methyl-d3) Molecular Formula: C23D3H42NO4 Molecular Weight: 402.63 Linear Structural Formula: C23D3H42NO4 …