is enantiomer of keto-L-tagatose (3R,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one 180.063 180.156 AGR:IND44317231 AGR:IND44507646 BJHIKXHVCXFQLS-LFRDXLMFSA-N C6H12O6 CAS:17598-82-2 CHEBI:134275 InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5+,6-/m0/s1 L-lyxo-2-hexulose L-tagatose MetaCyc:CPD-15825 PDBeChem:LTG PMID:16233647 PMID:18984017 PMID:19111643 PMID:19856146 PMID:20410293 PMID:21392547 PMID:21482110 PMID:24367410 PMID:25615556 PMID:25655925 PMID:25899632 PMID:26227774 PMID:27998065 Reaxys:1724558 The straight-chain keto form of L-tagatose. [C@H](O)(C(CO)=O)[C@@H]([C@H](CO)O)O chebi_ontology keto-L-tagatose L-tagatose keto-D-tagatose