Chem
J-GLOBAL ID:200907066056048260   Nikkaji number:J939.132K

6′-Galactosyllactose

6′-ガラクトシルラクトース
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C18H32O16
Molecular formula furigana: C18-H32-O16
Molecular weight: 504.438
InChI: InChI=1S/C18H32O16/c19-1-4-7(21)9(23)13(27)17(32-4)30-3-6-8(22)10(24)14(28)18(33-6)34-15-5(2-20)31-16(29)12(26)11(15)25/h4-29H,1-3H2/t4-,5-,6-,7+,8+,9+,10+,11-,12-,13-,14-,15-,16?,17-,18+/m1/s1
InChI key: OWEGMIWEEQEYGQ-JVOFLGKDSA-N
SMILES: OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O
Systematic name  (5):
  • 4-O-(6-O-β-D-ガラクトピラノシル-β-D-ガラクトピラノシル)-D-グルコピラノース
  • 6′-O-β-D-ガラクトピラノシルラクトース
  • 4-O-[6-O-(β-D-ガラクトピラノシル)-β-D-ガラクトピラノシル]-D-グルコピラノース
  • (2R,3R,4S,5R,6R)-2-(ヒドロキシメチル)-6-{[(2R,3R,4S,5R,6S)-3,4,5-トリヒドロキシ-6-{[(2R,3S,4R,5R)-4,5,6-トリヒドロキシ-2-(ヒドロキシメチル)オキサン-3-イル]オキシ}オキサン-2-イル]メトキシ}オキサン-3,4,5-トリオール
  • (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-{[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxan-2-yl]methoxy}oxane-3,4,5-triol
Other name (5):
  • 4-O-(6-O-β-D-Galactopyranosyl-β-D-galactopyranosyl)-D-glucopyranose
  • 6′-O-β-D-Galactopyranosyllactose
  • 6′-ガラクトシルラクトース
  • 6′-Galactosyllactose
  • 4-O-[6-O-(β-D-Galactopyranosyl)-β-D-galactopyranosyl]-D-glucopyranose
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