(2R)-2-amino-3-hydroxypropanoic acid AIDS071644 AI3-18476 EINECS 206-229-4 NSC 77689 Serine D-form EU-0101088 (R)-2-amino-3-hydroxypropanoic acid CHEBI:16523 D-Serin Biomol-NT_000197 DL-Serine (R)-2-Amino-3-hydroxypropionic acid S4250_SIGMA NCGC00094363-03 NCGC00094363-04 AIDS-071644 C00740 84970_FLUKA Lopac0_001088 BPBio1_001226 InChI=1/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7 SERINE (L) (2R)-2-azaniumyl-3-hydroxypropanoate (2R)-2-azaniumyl-3-hydroxy-propanoate (2R)-2-ammonio-3-hydroxypropanoate (2R)-2-ammonio-3-hydroxy-propionate CHEBI:35247 D-serine zwitterion ZINC00895342