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CAS 98359-76-3

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Difucosyllacto-N-neohexaose II

Description:
Difucosyllacto-N-neohexaose II is a complex carbohydrate, specifically a type of oligosaccharide. It is characterized by its structure, which includes a lacto-N-neohexaose backbone with two fucose residues attached. This compound is part of the glycan family and is often studied for its biological significance, particularly in the context of cell recognition and signaling processes. The presence of fucose, a deoxyhexose sugar, contributes to its unique properties, influencing interactions with lectins and other proteins. Difucosyllacto-N-neohexaose II is typically found in various biological systems, including human milk, where it plays a role in promoting beneficial gut microbiota and supporting immune function. Its synthesis and analysis can be complex, often requiring advanced techniques such as mass spectrometry or high-performance liquid chromatography (HPLC) for characterization. Overall, this oligosaccharide is of interest in both nutritional science and immunology due to its potential health benefits and roles in biological processes.
Formula:C52H88N2O39
InChI:InChI=1S/C52H88N2O39/c1-12-25(65)31(71)35(75)48(81-12)89-42-21(10-60)86-47(24(54-15(4)62)44(42)92-51-38(78)34(74)29(69)19(8-58)84-51)93-45-30(70)22(87-52(39(45)79)88-40(17(64)6-56)27(67)16(63)5-55)11-80-46-23(53-14(3)61)43(91-49-36(76)32(72)26(66)13(2)82-49)41(20(9-59)85-46)90-50-37(77)33(73)28(68)18(7-57)83-50/h5,12-13,16-52,56-60,63-79H,6-11H2,1-4H3,(H,53,61)(H,54,62)/t12-,13-,16-,17+,18+,19+,20+,21+,22+,23+,24+,25+,26+,27+,28-,29-,30-,31+,32+,33-,34-,35-,36-,37+,38+,39+,40+,41+,42+,43+,44+,45-,46+,47-,48-,49-,50-,51-,52-/m0/s1
InChI key:InChIKey=BCENFJUGBDUPJS-IHKCOTFKSA-N
SMILES:O([C@H]1[C@H](O[C@H]2[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O2)[C@@H](CO)O[C@@H](O[C@@H]3[C@@H](O)[C@H](O[C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)O[C@H](CO[C@H]4[C@H](NC(C)=O)[C@@H](O[C@H]5[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O5)[C@H](O[C@@H]6O[C@H](CO)[C@H](O)[C@H](O)[C@H]6O)[C@@H](CO)O4)[C@@H]3O)[C@@H]1NC(C)=O)[C@@H]7O[C@H](CO)[C@H](O)[C@H](O)[C@H]7O
Synonyms:
  • <span class="text-smallcaps">D</smallcap>-Glucose, O-6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→3)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)]-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→6)-O-[O-6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→4)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)]-O-β-<smallcap>D</span>-galactopyranosyl-(1→4)-
  • DFSLNnH
  • Difucosyllacto-N-hexaose b
  • Difucosyllacto-N-hexaoseb
  • Difucosyllacto-N-neohexaose II
  • O-6-Deoxy-α-<span class="text-smallcaps">L</smallcap>-galactopyranosyl-(1→3)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)]-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→6)-O-[O-6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→4)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)]-O-β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)-<smallcap>D</span>-glucose
  • O-6-Deoxy-α-L-galactopyranosyl-(1→3)-O-[β-D-galactopyranosyl-(1→4)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→6)-O-[O-6-deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)]-O-β-D-galactopyranosyl-(1→4)-D-glucose
  • D-Glucose, O-6-deoxy-α-L-galactopyranosyl-(1→3)-O-[β-D-galactopyranosyl-(1→4)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→6)-O-[O-6-deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)]-O-β-D-galactopyranosyl-(1→4)-
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