{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["65(Pt 5)"],"submitter":["Xiao JM"],"pubmed_abstract":["The title compound, C(7)H(8)N(2)O(4), is a zwitterion, [formal name = (S)-3-carb-oxy-2-(imidazol-3-ium-1-yl)propano-ate], in which the deproton-ated negatively charged carboxyl-ate end shows almost identical C-O bond distances [1.248 (4) and 1.251 (4) Å] due to resonance. The mol-ecules are involved in inter-molecular O-H⋯O and N-H⋯O hydrogen bonds, which define a tightly bound three-dimensional structure."],"journal":["Acta crystallographica. Section E, Structure reports online"],"pagination":["o1157"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC2977823"],"repository":["biostudies-literature"],"pubmed_title":["(S)-2-(1H-Imidazol-1-yl)succinic acid."],"pmcid":["PMC2977823"],"pubmed_authors":["Xiao JM"],"additional_accession":[]},"is_claimable":false,"name":"(S)-2-(1H-Imidazol-1-yl)succinic acid.","description":"The title compound, C(7)H(8)N(2)O(4), is a zwitterion, [formal name = (S)-3-carb-oxy-2-(imidazol-3-ium-1-yl)propano-ate], in which the deproton-ated negatively charged carboxyl-ate end shows almost identical C-O bond distances [1.248 (4) and 1.251 (4) Å] due to resonance. The mol-ecules are involved in inter-molecular O-H⋯O and N-H⋯O hydrogen bonds, which define a tightly bound three-dimensional structure.","dates":{"release":"2009-01-01T00:00:00Z","publication":"2009 Apr","modification":"2025-05-29T21:51:39.167Z","creation":"2025-05-29T21:51:39.167Z"},"accession":"S-EPMC2977823","cross_references":{"pubmed":["21583960"],"doi":["10.1107/S1600536809015220"]}}