(2S)-2-amino-4-aminooxybutanoic acid (2S)-2-amino-4-aminooxy-butanoic acid (2S)-2-amino-4-aminooxy-butyric acid 496-93-5 L-Canaline 1-Amino-3-amino-oxybutyric acid 2-Amino-4-(aminooxy)butyric acid L-Homoserine, O-amino- O-Amino-L-homoserine C08270 Canaline