4-trimethylazaniumylbutanoate 4-Trimethylammoniobutanoate 4-trimethylammoniobutyrate 407-64-7 Actinine Ammonium, (3-carboxypropyl)trimethyl-, hydroxide, inner salt Butyrobetaine Deoxycarnitine N-Trimethyl-gamma-aminobutyric acid gamma-Butyrobetain [German] gamma-butyrobetaine 4-(trimethylammonio)butanoate CHEBI:16244 gamma-Butyrobetain 1-Propanaminium, 3-carboxy-N,N,N-trimethyl-, hydroxide, inner salt (9CI) 3-Carboxy-N,N,N-trimethyl-1-propanaminium hydroxide inner salt 4-(N-Trimethylamino)butyrate 4-Butyrobetaine