N-Acetyl-9-O-lactoylneuraminic acid,化合物成分

N-Acetyl-9-O-lactoylneuraminic acid

public_id

FDB022232

IUPAC 名称

(2S,4S,5R,6R)-6-[(1R,2R)-1,2-dihydroxy-3-[(2-hydroxypropanoyl)oxy]propyl]-5-acetamido-2,4-dihydroxyoxane-2-carboxylic acid

描述

A sialic acid produced by sialate 9-O-lactoyltransferases. Lactoylation of CMP-N-acetylneuraminic acid, N-acetylneuramimic acid and glycoconjugate-bound N-acetylneuramimic acid has been observed, with the glycoconjugate form being the best substrate. [HMDB]

CAS号

92935-30-3

异构

CC(O)C(=O)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@@](O)(C[C@H](O)[C@H]1NC(C)=O)C(O)=O

InChI标识符

InChI=1S/C14H23NO11/c1-5(16)12(21)25-4-8(19)10(20)11-9(15-6(2)17)7(18)3-14(24,26-11)13(22)23/h5,7-11,16,18-20,24H,3-4H2,1-2H3,(H,15,17)(H,22,23)/t5?,7-,8+,9+,10+,11+,14-/m0/s1

键

XXNWSGSWDRDYLR-NVZZXFSUSA-N

平均分子量

381.127110583

id

22395

含有化合物的食物

食物id	食物名称
430	Ostrich
353	Mule deer
595	Mountain hare
358	Mallard duck
383	Horse
378	Guinea hen
373	Greylag goose
451	European rabbit
365	Emu
364	Elk
549	Domestic pig
541	Domestic goat
535	Deer
624	Columbidae (Dove, Pigeon)
334	Chicken
506	Cattle (Beef, Veal)
316	Buffalo
303	Bison
542	Beefalo
590	Anatidae