N-乙酰氨基葡萄糖是生物细胞内糖蛋白、糖脂等重要生物多糖的基本组成部分,也是甲壳素的构成单位。在人乳中还含有多种低聚糖,这些糖类在生物体内具有重要的生物学作用,如机体保护支持、免疫调节、信息传递、抗感染和抗炎症等。
合成方法N-乙酰葡萄糖胺(GlcNAc)是一种单糖,通常通过(1,4)-β-链接进行线性聚合。它可能有助于自身免疫疾病的治疗。
靶点Human Endogenous Metabolite
用途N-乙酰-D-氨基葡萄糖是生物细胞内许多重要多糖的基本组成单位,尤其是甲壳类动物的外骨骼含量最高。它是合成双歧因子的重要前体,在生物体内具有多种重要生理功能;在临床上被用作治疗风湿性及类风湿性关节炎的药物,并可用作食品抗氧化剂及婴幼儿食品添加剂、糖尿病患者的甜味剂。
N-乙酰-D-氨基葡萄糖是一种衍生化的葡萄糖单体,常见于细菌细胞壁、甲壳质、透明质酸和各种聚糖的聚合物中。D-GlcNAc被用于鉴定、区分和表征N-乙酰基-β-D-己氨基酶。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-acetyl-D-mannosamine | 7772-94-3 | C8H15NO6 | 221.21 |
2-乙酰氨基-2-脱氧-D-吡喃半乳糖 | N-acetyl-D-galactosamine | 1136-42-1 | C8H15NO6 | 221.21 |
2-乙酰胺基-2-脱氧-D-半乳糖 | N-acetyl-D-galactosamine | 14215-68-0 | C8H15NO6 | 221.21 |
2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖胺 | D-N-acetylglucosamine | 14131-68-1 | C8H15NO6 | 221.21 |
—— | oleyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 1332704-64-9 | C26H49NO6 | 471.678 |
—— | 2-acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-D-glucopyranoside | 33289-65-5 | C16H28N2O11 | 424.405 |
—— | GlcNAcβ(1->6)ManNAc | —— | C16H28N2O11 | 424.405 |
—— | chitotriose | 13319-32-9 | C24H41N3O16 | 627.6 |
—— | N,N',N'',N'''-tetraacetylchitotetraose | —— | C32H54N4O21 | 830.795 |
—— | N,N'-Diacetylchitobiose | 35061-50-8 | C16H28N2O11 | 424.405 |
—— | penta-N-acetylchitopentaose | 81520-71-0 | C40H67N5O26 | 1033.99 |
—— | hexa-N-acetylchitohexaose | —— | C48H80N6O31 | 1237.18 |
—— | O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-mannopyranose | —— | C16H28N2O11 | 424.405 |
—— | N-acetyl-D-lactosamine | 32181-59-2 | C14H25NO11 | 383.353 |
—— | D-galactopyranosyl-β-(1,3)-2-acetamido-2-deoxy-α-D-galactopyranose | 489-52-1 | C14H25NO11 | 383.353 |
—— | lacto-N-biose | 489-52-1 | C14H25NO11 | 383.353 |
—— | 2-acetamido-3,6-anhydro-2-deoxy-D-glucofuranose | —— | C8H13NO5 | 203.195 |
A-D-氨基葡萄糖五乙酸盐 | Acetic acid (2R,3R,4R,5S,6R)-2,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-4-yl ester | 7784-54-5 | C16H23NO10 | 389.359 |
—— | trichaspside A | —— | C23H39NO6 | 425.566 |
—— | 2-deoxy-2-amino glucose | 3416-24-8 | C6H13NO5 | 179.173 |
—— | 2-methyl-4,5-dihydro-[4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-1,2-dideoxy-α-glucopyranoso][2,1-d]-1,3-oxazole | 185628-87-9 | C16H26N2O10 | 406.39 |
4-硝基苯基-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷 | 4-nitrophenyl N-acetyl-β-D-glucosaminide | 3459-18-5 | C14H18N2O8 | 342.306 |
—— | 2-acetamido-2-deoxy-3:4,5:6-diisopropylidene-aldehydo-D-glucose | 22595-97-7 | C14H23NO6 | 301.34 |
—— | p-nitrophenyl 2-acetamido-4-O-(2-amino-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranoside | 219727-01-2 | C20H29N3O12 | 503.463 |
—— | p-nitrophenyl 2-acetamido-4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranoside | 7284-16-4 | C22H31N3O13 | 545.5 |
—— | eryloside O | —— | C54H87NO20 | 1070.28 |
N-[2-(乙酰氨基)-2-脱氧-beta-D-吡喃葡萄糖基]-L-天冬氨酰胺 | β-GlcNAc<*>Asn | 2776-93-4 | C12H21N3O8 | 335.314 |
—— | N-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-2-amino-succinamic acid | —— | C12H21N3O8 | 335.314 |
4-甲基香豆素-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷 | N-[(2S,3R,4R,5S,6R)-4,5-Dihydroxy-6-hydroxymethyl-2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-tetrahydro-pyran-3-yl]-acetamide | 37067-30-4 | C18H21NO8 | 379.367 |
4-甲基伞形酮-2-乙酸胺基-2-脱氧-Α-D-吡喃葡糖苷 | 4-methylumbelliferyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 80265-04-9 | C18H21NO8 | 379.367 |
—— | 1-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-acetylhydrazine | 97055-07-7 | C10H19N3O6 | 277.277 |
遗传霉素 | Geneticin | 49863-47-0 | C20H40N4O10 | 496.6 |
—— | 2-methyl-(1,2-dideoxy-α-D-glucopyranoso)-[2,1-d]-2-oxazoline | 22854-00-8 | C8H13NO5 | 203.195 |
2-乙酰氨基-3,4,6-三-O-乙酰-2-脱氧-α-D-吡喃葡萄糖酰基氯 | Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-chloro-tetrahydro-pyran-4-yl ester | 3068-34-6 | C14H20ClNO8 | 365.768 |
—— | 3-O-β-D-glucopyranosyl-(1→4)-β-D-2-deoxy-2-acetamidoglucopyranosylechinocystic acid-28-O-β-D-fucopyranosyl-(1→3)-[β-D-xylopyranosyl-(1→4)]-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl ester | —— | C67H109NO31 | 1424.59 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-acetyl-D-mannosamine | 7772-94-3 | C8H15NO6 | 221.21 |
—— | N-acetyl-D-mannosamine | 14131-64-7 | C8H15NO6 | 221.21 |
2-乙酰氨基-2-脱氧-D-吡喃半乳糖 | N-acetyl-D-galactosamine | 1136-42-1 | C8H15NO6 | 221.21 |
—— | 2-acetamido-2-deoxy-D-allopyranoside | 72-87-7 | C8H15NO6 | 221.21 |
—— | 2-Acetamino-2-deoxy-α-D-glucose | 14215-68-0 | C8H15NO6 | 221.21 |
—— | N-acetyl-allosamine | 62057-50-5 | C8H15NO6 | 221.21 |
—— | N-propionyl-β-D-glucosamine | 6857-21-2 | C9H17NO6 | 235.237 |
—— | N-propionyl-α-D-glucosamine | 14215-79-3 | C9H17NO6 | 235.237 |
—— | N-butyryl β-glucosamine | 6857-22-3 | C10H19NO6 | 249.264 |
—— | N-butyryl α-glucosamine | 15961-60-1 | C10H19NO6 | 249.264 |
—— | N-Glycolyl-D-glucosamine | —— | C8H15NO7 | 237.21 |
甲基 2-乙酰氨基-2-脱氧-alpha-D-吡喃葡萄糖苷 | methyl 2-acetylamido-2-deoxy-D-glucoside | 6082-04-8 | C9H17NO6 | 235.237 |
—— | methyl N-acetyl-D-glucosamine | —— | C9H17NO6 | 235.237 |
甲基2-乙酰氨基-2-脱氧-BETA-D-吡喃葡萄糖苷 | methyl N-acetyl-β-D-glucosaminide | 3946-01-8 | C9H17NO6 | 235.237 |
—— | methyl 2-acetamido-2-deoxy-α-D-allopyranoside | 114612-10-1 | C9H17NO6 | 235.237 |
乙基-2-乙酰氨基-2-脱氧-Β-D-吡喃葡萄糖苷 | 1-O-ethyl-N-acetyl-β-D-glucosamine | 2495-96-7 | C10H19NO6 | 249.264 |
—— | N-((3R,4R,5S,6R)-2-Ethoxy-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl)-acetamide | 3055-47-8 | C10H19NO6 | 249.264 |
丙基 2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷 | propyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 70832-36-9 | C11H21NO6 | 263.291 |
—— | isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 19124-40-4 | C11H21NO6 | 263.291 |
2-氨基-2-脱氧-beta-D-吡喃葡萄糖基-(1->4)-(4Xi)-2-氨基-2-脱氧-D-木糖基-己糖吡喃糖苷-(1->4)-2-氨基-2-脱氧-beta-D-吡喃葡萄糖 | isopropyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 78341-33-0 | C11H21NO6 | 263.291 |
—— | N-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-propan-2-yloxyoxan-3-yl]acetamide | —— | C11H21NO6 | 263.291 |
丁基 2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷 | n-butyl N-acetyl-β-glucosaminide | 94536-61-5 | C12H23NO6 | 277.318 |
—— | methyl 2-acetamido-2-deoxy-6-O-methyl-β-D-glucopyranoside | 63573-29-5 | C10H19NO6 | 249.264 |
—— | 1,6-anhydro-N-acetyl-β-D-glucosamine | 37042-52-7 | C8H13NO5 | 203.195 |
—— | hexadecyl 2-N-acetyl-2-amino-2-deoxy-α-D-glucopyranoside | —— | C24H47NO6 | 445.64 |
—— | octyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 147126-57-6 | C16H31NO6 | 333.425 |
—— | 2-acetamido-2-deoxy-3-O-propyl-D-glucopyranose | —— | C11H21NO6 | 263.291 |
2-乙酰氨基-2-脱氧-b-d-吡喃葡萄糖苷辛酯 | octyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 147126-58-7 | C16H31NO6 | 333.425 |
—— | 1-(pent-3-yl) 2-acetamido-2-deoxy-β-D-glucopyranoside | 1402746-24-0 | C13H25NO6 | 291.345 |
—— | 4-pentenyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 262363-68-8 | C13H23NO6 | 289.329 |
—— | 2-aminoethyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 87906-02-3 | C10H20N2O6 | 264.279 |
—— | 2-aminoethyl 2-(acetamido)-2-deoxy-α-D-glucopyranoside | 851440-03-4 | C10H20N2O6 | 264.279 |
—— | 4'-pentenyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 128902-91-0 | C13H23NO6 | 289.329 |
—— | methyl 2-acetamido-2,6-dideoxy-α-D-glucopyranoside | 50286-18-5 | C9H17NO5 | 219.238 |
—— | cyclohexyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside | 21559-73-9 | C14H25NO6 | 303.356 |
—— | oleyl 2-amino-2-N-acetyl-2-deoxy-α-D-glucopyranoside | 924295-26-1 | C26H49NO6 | 471.678 |
—— | 2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-D-glucopyranose | —— | C16H28N2O11 | 424.405 |
—— | 2-acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-D-glucopyranoside | 33289-65-5 | C16H28N2O11 | 424.405 |
—— | 2-acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranose | 134108-93-3 | C16H28N2O11 | 424.405 |
—— | 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-D-glucopyranose | —— | C24H41N3O16 | 627.6 |
—— | 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-D-glucopyranose | —— | C32H54N4O21 | 830.795 |
—— | 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->6)-2-acetamido-2-deoxy-D-glucopyranose | —— | C40H67N5O26 | 1033.99 |
—— | GlcNAc(b1-6)GlcNAc(b1-6)GlcNAc(b1-6)GlcNAc(b1-6)GlcNAc(b1-6)GlcNAc | 134071-55-9 | C48H80N6O31 | 1237.18 |
—— | allyl 2-acetamido-2-deoxy-β-D-glucopyranoside | —— | C11H19NO6 | 261.275 |
烯丙基 2-乙酰氨基-2-脱氧-alpha-D-吡喃葡萄糖苷 | allyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 54400-75-8 | C11H19NO6 | 261.275 |
—— | allyl 2-acetamido-2-deoxy-α,β-D-glucopyranoside | 88903-97-3 | C11H19NO6 | 261.275 |
—— | N-((2S,3R,4R,5R,6R)-2-Allyloxy-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl)-acetamide | 64650-83-5 | C11H19NO6 | 261.275 |
烯丙基2-乙酰氨基-2-脱氧Β-D-吡喃半乳糖苷 | Allyl 2-acetamido-2-deoxy-β-D-galactopyranoside | 54400-75-8 | C11H19NO6 | 261.275 |
—— | 1-(2-bromoethyl) 2-acetamido-2-deoxy-α-D-glucopyranoside | 1044232-62-3 | C10H18BrNO6 | 328.16 |
—— | 2-bromoethyl 2-acetamido-2-deoxy-β-D-glucopyranoside | —— | C10H18BrNO6 | 328.16 |
—— | 2-chloroethyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 2495-94-5 | C10H18ClNO6 | 283.709 |
—— | 8-methoxycarbonyloctyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 65567-18-2 | C18H33NO8 | 391.462 |
—— | propargyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 1000593-95-2 | C11H17NO6 | 259.259 |
—— | 2-azidoethyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 593252-73-4 | C10H18N4O6 | 290.276 |
—— | 2-Acetamido-2-deoxy-6-O-(β-D-galactopyranosyl)-D-glucose | 3757-90-2 | C14H25NO11 | 383.353 |
—— | 2-acetamido-2-deoxy-6-O-β-D-glucopyranosyl-D-glucopyranoside | —— | C14H25NO11 | 383.353 |
—— | N-acetylallolactosamine | 183811-88-3 | C14H25NO11 | 383.353 |
—— | β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-α-D-glucopyranose | —— | C14H25NO11 | 383.353 |
—— | octyl 2-acetamido-2-deoxy-6-O-[2,2-bis(hydroxymethyl)-3-hydroxypropyl]-α-D-glucopyranoside | 368870-53-5 | C21H41NO9 | 451.558 |
—— | O-(2-deoxy-β-D-galactopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-glucopyranose | 145146-83-4 | C14H25NO10 | 367.353 |
—— | β-2'-deoxy-N-acetyllactosamine | 145146-83-4 | C14H25NO10 | 367.353 |
—— | 2-acetamido-2,6,7-trideoxy-α-D-gluco-hept-6-ene-pyranose | —— | C9H15NO5 | 217.222 |
—— | 2-acetamido-2,6,7-trideoxy-β-D-gluco-hept-6-ene-pyranose | —— | C9H15NO5 | 217.222 |
—— | 2-acetamido-2-deoxy-6-O-octanoyl-α-D-glucopyranose | —— | C16H29NO7 | 347.409 |
—— | β-D-GlcpNAc-(1->6)-α-D-Manp-OMe | —— | C15H27NO11 | 397.379 |
—— | N,N'-diacetylchitobiose | 35991-83-4 | C16H28N2O11 | 424.405 |
—— | di-N-acetylchitobiose | —— | C16H28N2O11 | 424.405 |
—— | 2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-D-glucopyranose | —— | C16H28N2O11 | 424.405 |
—— | N,N'-Diacetylchitobiose | 35061-50-8 | C16H28N2O11 | 424.405 |
—— | O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-glucopyranose | 13319-32-9 | C24H41N3O16 | 627.6 |
—— | N-[(2S,3R,4R,5S,6R)-5-((2S,3R,4R,5R,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2,4-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl]-acetamide | —— | C16H28N2O11 | 424.405 |
—— | methyl 2-acetamido-6-amino-2,6-dideoxy-α-D-glucopyranoside | 910127-19-4 | C9H18N2O5 | 234.252 |
—— | β-4,6-O-isopropylidene-2-acetamido-2-deoxyglucopyranose | —— | C11H19NO6 | 261.275 |
—— | GlcNAcβ(1-3)Galβ(1-4)Glc | 75645-27-1 | C20H35NO16 | 545.495 |
—— | α-L-arabinopyranosyl-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose | —— | C13H23NO10 | 353.326 |
—— | N-acetyl-D-lactosamine | 32181-59-2 | C14H25NO11 | 383.353 |
—— | β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose | 6050-69-7 | C14H25NO11 | 383.353 |
—— | β-D-galactopyranosyl-(1->4)-O-2-acetamido-2-deoxy-β-D-glucopyranose | 47491-70-3 | C14H25NO11 | 383.353 |
—— | β-D-galactopyranosyl-(1->4)-O-2-acetamido-2-deoxy-α-D-glucopyranose | 58718-18-6 | C14H25NO11 | 383.353 |
—— | 4-O-α-D-glucopyranosyl-N-acetyl-D-glucosamine | 30868-22-5 | C14H25NO11 | 383.353 |
—— | O-(6-deoxy-β-D-galactopyranosyl)-(1<*>4)-2-acetamido-2-deoxy-D-glucopyranose | —— | C14H25NO10 | 367.353 |
—— | β-D-fucopyranosyl-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose | —— | C14H25NO10 | 367.353 |
—— | allyl penta-N-acetyl-chitopentaose | 390387-59-4 | C43H71N5O26 | 1074.05 |
—— | N-acetyl-D-glucosamine 6-phosphate | 18191-20-3 | C8H16NO9P | 301.19 |
—— | β-D-Manp-(1->4)-β-D-GlcpNAc-(1->4)-D-GlcpNAc | —— | C22H38N2O16 | 586.548 |
—— | N-acetylglucosamine 6-sulfate | —— | C8H15NO9S | 301.274 |
—— | 4-phenylbutyl 2-N-acetyl-2-amino-2-deoxy-α-D-glucopyranoside | —— | C18H27NO6 | 353.415 |
—— | lacto-N-neo-tetraose | 13007-32-4 | C26H45NO21 | 707.637 |
—— | N-[(4aR,6S,7R,8R,8aS)-8-hydroxy-2,2-dimethyl-6-[(Z)-octadec-9-enoxy]-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]acetamide | 1053513-35-1 | C29H53NO6 | 511.743 |
—— | phenylethyl 2-N-acetyl-2-amino-2-deoxy-α-D-glucopyranoside | —— | C16H23NO6 | 325.362 |
—— | 2-bromoethyl 2-acetamido-3-O-allyl-2-deoxy-β-D-glucopyranoside | 1349064-95-4 | C13H22BrNO6 | 368.225 |
—— | allyl 2-acetamido-2-deoxy-4,6-O-isopropylidene-α-D-glucopyranoside | 95069-09-3 | C14H23NO6 | 301.34 |
—— | N-tert-butyloxycarbonyl-D-mannosamine | —— | C11H21NO7 | 279.29 |
—— | methyl 2-acetamido-6-bromo-2,6-dideoxy-α-D-glucopyranoside | 87236-56-4 | C9H16BrNO5 | 298.134 |
—— | lacto-N-biose | 489-52-1 | C14H25NO11 | 383.353 |
—— | D-galactopyranosyl-β-(1,3)-2-acetamido-2-deoxy-α-D-glucopyranose | 37090-84-9 | C14H25NO11 | 383.353 |
—— | (3-aminopropyl)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-glucopyranoside | 75598-07-1 | C14H25NO11 | 383.353 |
2-乙酰氨基-2-脱氧-3-o-(alpha-l-吡喃岩藻糖基)-d-吡喃葡萄糖 | 2-acetamido-2-dexoy-3-O-α-L-fucopyranosyl-D-glucose | 209977-50-4 | C14H25NO10 | 367.353 |
—— | (Methoxycarbonyl)octyl 2-acetamido-4,6-isopropylidene-β-D-glucopyranoside | 162895-68-3 | C21H37NO8 | 431.527 |