N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-{[(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}-6-(hydroxymethyl)-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]acetamide

• ChemBase ID: 131233
• Molecular Formular: C38H65NO29
• Molecular Mass: 999.912
• Monoisotopic Mass: 999.36422507
• SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]1[C@H]([C@@H](O[C@@H]([C@H]1O[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)O[C@H]1[C@H]([C@@H]([C@@H]([C@@H](O1)C)O)O)O)CO)O[C@H]1[C@H]([C@H](O[C@H]([C@@H]1O)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)CO)O)NC(=O)C)O)O)O
• Canonical SMILES: OC[C@H]([C@H]([C@@H]([C@H](C=O)O)O)O[C@@H]1O[C@H](CO)[C@@H]([C@@H]([C@H]1O)O[C@@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1NC(=O)C)O[C@@H]1O[C@@H](C)[C@H]([C@H]([C@@H]1O)O)O)O[C@@H]1O[C@H](CO)[C@@H]([C@@H]([C@H]1O[C@@H]1O[C@@H](C)[C@H]([C@H]([C@@H]1O)O)O)O)O)O)O
• InChI: InChI=1S/C38H65NO29/c1-9-18(48)23(53)26(56)35(59-9)66-31-17(39-11(3)45)34(67-32-22(52)15(7-43)61-37(28(32)58)64-29(13(47)5-41)20(50)12(46)4-40)63-16(8-44)30(31)65-38-33(25(55)21(51)14(6-42)62-38)68-36-27(57)24(54)19(49)10(2)60-36/h4,9-10,12-38,41-44,46-58H,5-8H2,1-3H3,(H,39,45)/t9-,10-,12-,13+,14+,15+,16+,17+,18+,19+,20+,21-,22-,23+,24+,25-,26-,27-,28+,29+,30+,31+,32-,33+,34-,35-,36-,37-,38-/m0/s1
• InChIKey: SGJFQKVFOUQOTE-URTONSIPSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-{[(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}-6-(hydroxymethyl)-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]acetamide
• IUPAC Traditional name: N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-{[(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}-6-(hydroxymethyl)-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]acetamide
• Synonyms: α-Fuc-(1→2)-β-Gal-(1→4)(α-Fuc-[1→3])-β-GlcNAc-(1→3)-β-Gal-(1→4)-Glc; Lacto-N-neo-difucohexaose I; Ley-lactose; Lewis-Y hexasaccharide

Database IDs

• CAS Number: 62469-99-2
• MDL Number: MFCD01310882
• PubChem SID: 162225511
• PubChem CID: 71308410

CALCULATED PROPERTIES

• Acid pKa: 11.393214
• H Acceptors: 29
• H Donor: 18
• LogD (pH = 5.5): -10.616755
• LogD (pH = 7.4): -10.6167965
• Log P: -10.616754
• Molar Refractivity: 207.426 cm^3
• Polarizability: 87.13499 Å^3
• Polar Surface Area: 482.38 Å^2
• Rotatable Bonds: 19
• Lipinski's Rule of Five: false

PROPERTIES

Safety Information

• European Hazard Symbols: B
• German water hazard class: 3
• Storage Temperature: 2-8°C

Product Information

• Biological Source: from human urine