(2S,3S,4S,5R)-2,3,4,5-tetrahydroxyhexanedioate (2S,3S,4S,5R)-2,3,4,5-tetrahydroxyadipate GKR (2R,3S,4S,5S)-2,3,4,5-tetrahydroxyhexanedioate CHEBI:30612 glucarate D-glucarate(2-)