PFAS

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GCIS

全球化学品名录

透明质酸四糖(Hyaluronate Tetrasaccharide)

Hyaluronate Tetrasaccharide

CAS号: 57282-61-8

IUPAC名称: (2R,3S,4S,5S,6R)-6-[(2S,3S,4R,5S,6S)-3-acetamido-2-[(2R,3S,4R,5S,6R)-6-[(3S,4R,5S,6S)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid

分子式: C28H44N2O23

分子量: 776.64900

InChI: InChI=1S/C28H44N2O23/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45)/t7-,8-,9-,10-,11+,12+,13-,14-,15+,16-,17-,18+,19+,20-,21+,22+,25?,26-,27+,28+/m0/s1

InChIKey: KIUKXJAPPMFGSW-NSFQZMNSSA-N

SMILES: CC(=O)N[C@H]1[C@H]([C@@H]([C@@H](O[C@H]1O[C@H]2[C@@H]([C@@H]([C@@H](O[C@H]2C(=O)O)O[C@H]3[C@@H]([C@@H](OC([C@H]3NC(=O)C)O)CO)O)O)O)CO)O)O[C@H]4[C@H]([C@H]([C@@H]([C@@H](O4)C(=O)O)O)O)O

EINECS: 暂无