CAS: 64003-54-9 - Sialyllacto-N-tetraose b

Formula: C₃₇H₆₂N₂O₂₉

InChI: InChI=1S/C37H62N2O29/c1-10(45)38-19-12(47)3-37(36(59)60,68-31(19)22(52)14(49)5-41)61-9-18-25(55)30(66-34-27(57)26(56)23(53)16(7-43)62-34)20(39-11(2)46)33(64-18)67-32-24(54)17(8-44)63-35(28(32)58)65-29(15(50)6-42)21(51)13(48)4-40/h4,12-35,41-44,47-58H,3,5-9H2,1-2H3,(H,38,45)(H,39,46)(H,59,60)/t12-,13-,14+,15+,16+,17+,18+,19+,20+,21+,22+,23-,24-,25+,26-,27+,28+,29+,30+,31+,32-,33-,34-,35-,37+/m0/s1

InChI key: InChIKey=SFMRPVLZMVJKGZ-JRZQLMJNSA-N

SMILES: O=CC(O)C(O)C(OC1OC(CO)C(O)C(OC2OC(COC3(OC(C(O)C(O)CO)C(NC(=O)C)C(O)C3)C(=O)O)C(O)C(OC4OC(CO)C(O)C(O)C4O)C2NC(=O)C)C1O)C(O)CO

Synonyms:

• 5-(Acetylamino)-3,5-Dideoxynon-2-Ulopyranonosyl-(2->6)-[Hexopyranosyl-(1->3)]-2-(Acetylamino)-2-Deoxyhexopyranosyl-(1->3)Hexopyranosyl-(1->4)Hexose
• <span class="text-smallcaps">D</smallcap>-Glucose, O-(N-acetyl-α-neuraminosyl)-(2→6)-O-[β-<smallcap>D</smallcap>-galactopyranosyl-(1→3)]-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)-O-β-<smallcap>D</span>-galactopyranosyl-(1→4)-
• LS-tetrasaccharide b
• Lacto-N-sialylpentaose b
• O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-[β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-(1→3)]-O-2-(acetylamino)-2-deoxy-β-<smallcap>D</smallcap>-glucopyranosyl-(1→3)-O-β-<smallcap>D</smallcap>-galactopyranosyl-(1→4)-<smallcap>D</span>-glucose
• Sialyllacto-N-tetraose b
• O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-[β-D-galactopyranosyl-(1→3)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose
• LSTb
• D-Glucose, O-(N-acetyl-α-neuraminosyl)-(2→6)-O-[β-D-galactopyranosyl-(1→3)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-

LS-tetrasaccharide b

CAS: 64003-54-9

• Formula: C₃₇H₆₂N₂O₂₉
• Purity: (NMR) ≥ 95.0%
• Color and Shape: White to off-white powder
• Molecular weight: 998.88

LS-tetrasaccharide b

CAS: 64003-54-9

Sialylated tetrasaccharide found in human milk, possible health benefits for the neonate by supporting resistance …

• Formula: C₃₇H₆₁N₂O₂₉•NH₄
• Purity: Min. 95 Area-%
• Color and Shape: White Powder
• Molecular weight: 1,015.92 g/mol

Sialyllacto-N-tetraose b

CAS: 64003-54-9

Sialyllacto-N-tetraose b, a sialylated oligosaccharide, naturally occurs in mammalian milk [1].

• Formula: C₃₇H₆₂N₂O₂₉
• Color and Shape: Liquid
• Molecular weight: 998.88