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Merck

A9646

Sigma-Aldrich

N-乙酰神经氨酸

from sheep submaxillary glands, ≥99%

别名:

醋纽拉酸, N-乙酰甘露糖胺丙酮酸, NAN, NANA, 唾液酸

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About This Item

经验公式(希尔记法):
C11H19NO9
CAS号:
分子量:
309.27
Beilstein:
1716283
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:

生物源

sheep submaxillary glands

種類

Type VIII

化驗

≥99%

儲存溫度

−20°C

SMILES 字串

O[C@@]1(O[C@@]([C@@H]([C@H](C1)O)NC(C)=O)([H])[C@@H]([C@@H](CO)O)O)C(O)=O

InChI

1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1

InChI 密鑰

SQVRNKJHWKZAKO-PFQGKNLYSA-N

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生化/生理作用

唾液酸和神经氨酸通常都被宽泛地称为神经氨酸轭合物。研究发现,N-乙酰神经氨酸通常都是细胞表面糖蛋白的末端糖。细胞表面糖蛋白在细胞识别、细胞相互作用和细胞粘附方面都起到重要作用。膜糖蛋白也在肿瘤生长和转移中起重要作用。

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