(S)-1-pyrroline-5-carboxylate -1 112.0404 112.108 C5H6NO2 CHEBI:17388 (2S)-3,4-dihydro-2H-pyrrole-2-carboxylate chebi_ontology A 1-pyrroline-5-carboxylate resulting from the removal of the proton from the carboxy group of (<i>S</i>)-1-pyrroline-5-carboxylic acid. [H][C@@]1(C(=O)[O-])CCC=N1 (S)-1-pyrroline-5-carboxylate kegg.compound:C03912 InChI=1S/C5H7NO2/c7-5(8)4-2-1-3-6-4/h3-4H,1-2H2,(H,7,8)/p-1/t4-/m0/s1 S-1-pyrroline-5-carboxylate CHEBI:12409 (2S)-3,4-dihydro-2H-pyrrole-2-carboxylate DWAKNKKXGALPNW-BYPYZUCNSA-M hmdb:HMDB0001301 CHEBI:18727 carboxylic acid anion