CAS 118045-31-1 O-6-deoxy-alpha-L-galactopyranosyl-(1->3)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->4)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->3)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)-D-Glucose (HCID 22833675)

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Grundinformationen

CAS: 118045-31-1
Standard-SMILES: CC(=O)N[C@H]1[C@H](O[C@H]2[C@@H](O)[C@@H](COC3O[C@H](CO)[C@@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O[C@@H]4O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]4O)[C@H]3NC(C)=O)O[C@@H](O[C@@H]([C@H](O)[C@@H](O)C=O)[C@H](O)CO)[C@@H]2O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO[C@]3(C(=O)O)C[C@H](O)[C@@H](NC(C)=O)[C@H]([C@H](O)[C@H](O)CO)O3)[C@H](O)[C@H](O)[C@H]2O)[C@@H]1O
InChIKey: IOKUYBHFAWYJCU-ZESWUJCZSA-N
Summenformel: C57H95N3O43
Durchschnittliche Molmasse: 1.510,4 g/mol
Monoisotopische Masse: 1.509,5339287

Namen und Bezeichner

Bevorzugter Name: O-6-deoxy-alpha-L-galactopyranosyl-(1->3)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->4)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->3)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)-D-Glucose
IUPAC: (2R,4S,5R,6R)-5-acetamido-2-[[(2R,3R,4S,5R,6S)-6-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4S,5R,6S)-2-[[(3R,4R,5S,6R)-3-acetamido-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,5-dihydroxy-6-[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxyoxan-4-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Englischer Name: O-(N-acetyl-a-neuraminosyl)-(2->6)-O-b-D-galactopyranosyl-(1->4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->3)-O-[O-6-deoxy-a-L-galactopyranosyl-(1->3)-O-[b-D-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->6)]-O-b-D-mannopyr
Summenformel: C57H95N3O43
Molmasse: 1510.37

Namen und Synonyme

O-6-deoxy-alpha-L-galactopyranosyl-(1->3)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->4)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->3)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)-D-GlucoseO-(N-acetyl-a-neuraminosyl)-(2->6)-O-b-D-galactopyranosyl-(1->4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->3)-O-[O-6-deoxy-a-L-galactopyranosyl-(1->3)-O-[b-D-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->6)]-O-b-D-mannopyrO-6-deoxy-alpha-L-galactopyranosyl-(1->3)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->4)-O-[O-6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->3)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-O-2-

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -17,2
Polarare Oberfläche (TPSA): 736 Å²
H-Brücken-Donoren: 27
H-Brücken-Akzeptoren: 43
Frei drehbare Bindungen: 31
Schwere Atome: 103
Formalladung: 0
Komplexität: 2.710

Experimentelle und physikochemische Eigenschaften

Physical DescriptionSolid

Physikochemische Eigenschaften

Siedepunkt: 1775.7 · 1775.7±65.0 °C(Predicted)
Dichte: 1.75 · 1.75±0.1 g/cm3(Predicted)
pka: 2.01 · 2.01±0.70(Predicted)

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