Chem
J-GLOBAL ID：200907041286434094   Nikkaji number：J1.099.711I

2'-Fucosyllactose

2′-フコシルラクトース
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： C18H32O15
Molecular formula furigana： C18-H32-O15
Molecular weight： 488.439
InChI： InChI=1S/C18H32O15/c1-5-9(24)12(27)14(29)17(30-5)33-16-13(28)11(26)8(4-21)31-18(16)32-15(7(23)3-20)10(25)6(22)2-19/h2,5-18,20-29H,3-4H2,1H3/t5-,6-,7+,8+,9+,10+,11-,12+,13-,14-,15+,16+,17-,18-/m0/s1
InChI key： HWHQUWQCBPAQQH-BWRPKUOHSA-N
SMILES： C[C@@H]1O[C@@H](O[C@H]2[C@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C=O)O[C@H](CO)[C@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O
Systematic name  (3)：
  • 4-O-(2-O-α-L-フコピラノシル-β-D-ガラクトピラノシル)-D-グルコース
  • (2R,3R,4R,5R)-4-{[(2S,3R,4S,5R,6R)-4,5-ジヒドロキシ-6-(ヒドロキシメチル)-3-{[(2S,3S,4R,5S,6S)-3,4,5-トリヒドロキシ-6-メチルオキサン-2-イル]オキシ}オキサン-2-イル]オキシ}-2,3,5,6-テトラヒドロキシヘキサナール
  • (2R,3R,4R,5R)-4-{[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-2,3,5,6-tetrahydroxyhexanal
Other name (7)：
  • 4-O-(2-O-α-L-Fucopyranosyl-β-D-galactopyranosyl)-D-glucose
  • Fucα1→2Galβ1→4Glc
  • α-L-Fuc-[1→2]-β-D-Gal-[1→4]-D D-Glc
  • Fuc(α1-2)Gal(β1-4)Glc
  • Fucα1-2Galβ1-4Glc
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