N-乙酰基-β-D-甘露糖胺属于糖类衍生物,可用作生化试剂。
生物活性N-乙酰-D-甘露糖胺(ManNAc)是N-乙酰神经氨酸(NeuAc)的必需前体,并且是细菌荚膜聚唾液酸(PA)的特异性单体。ManNAc 分别通过 GNE 和 GlcNAc 2-差向异构酶(肾素结合蛋白,RnBP)代谢成 ManNAc-6-磷酸和葡萄糖脑苷脂(GlcNAc)。此外,N-乙酰-D-甘露糖胺及其衍生物能够激活食欲素神经元中的 hypocretin (HCRT) 基因表达,为神经疾病的研究提供了潜在的可能。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | D-GlcNAc | 7512-17-6 | C8H15NO6 | 221.21 |
—— | tert-butyl 2-acetamido-2-deoxy-α-D-mannopyranoside | 1234627-20-3 | C12H23NO6 | 277.318 |
—— | GlcNAcβ(1->6)ManNAc | —— | C16H28N2O11 | 424.405 |
—— | O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-mannopyranose | —— | C16H28N2O11 | 424.405 |
—— | 2-acetamido-3,6-anhydro-2-deoxy-D-glucofuranose | —— | C8H13NO5 | 203.195 |
—— | 2-deoxy-2-amino glucose | 3416-24-8 | C6H13NO5 | 179.173 |
—— | N-acetyl neuraminic acid | 19342-33-7 | C11H19NO9 | 309.273 |
—— | N-acetyl neuraminic acid | 131-48-6 | C11H19NO9 | 309.273 |
—— | 2-acetamido-2-deoxy-3,4:5,6-di-O-isopropylidene-aldehydo-D-mannose | 63535-26-2 | C14H23NO6 | 301.34 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | D-GlcNAc | 7512-17-6 | C8H15NO6 | 221.21 |
—— | 2-(N-propionyl)-2-deoxy-D-mannopyranoside | 6857-21-2 | C9H17NO6 | 235.237 |
—— | 2-(N-butyryl)-2-deoxy-D-mannopyranoside | —— | C10H19NO6 | 249.264 |
—— | N-glycolylmannosamine | —— | C8H15NO7 | 237.21 |
—— | N-4-pentynoylmannosamine | —— | C11H17NO6 | 259.259 |
—— | 2-acetamido-1,6-anhydro-2-deoxy-β-D-mannopyranose | 172291-20-2 | C8H13NO5 | 203.195 |
—— | allyl 2-acetamido-2-deoxy-α-D-mannopyranoside | 140849-88-3 | C11H19NO6 | 261.275 |
—— | β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-mannopyranose | —— | C14H25NO11 | 383.353 |
—— | β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-α-D-mannopyranose | —— | C14H25NO11 | 383.353 |
—— | 2-acetamido-2,6-dideoxy-6-fluoro-a-D-mannopyranoside | 74950-73-5 | C8H14FNO5 | 223.201 |
—— | O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->4)-2-acetamido-2-deoxy-D-mannopyranose | —— | C16H28N2O11 | 424.405 |
—— | 2-acetamido-6-azido-2,6-dideoxy-D-mannopyranose | —— | C8H14N4O5 | 246.223 |
—— | 2-acetamido-6-azido-2,6-dideoxy-α-D-mannopyranoside | 140660-05-5 | C8H14N4O5 | 246.223 |
—— | 2-acetamido-1,5-anhydro-2-deoxy-D-mannitol | 10293-61-5 | C8H15NO5 | 205.211 |
—— | 2-acetamido-1,6:3,4-dianhydro-2-deoxy-β-D-talopyranose | 172291-21-3 | C8H11NO4 | 185.18 |
—— | N-tert-butyloxycarbonyl-D-mannosamine | —— | C11H21NO7 | 279.29 |
—— | 2-Acetamido-6-O-(N-(tert-butoxycarbonyl)glycyl)-2-deoxy-α-D-mannopyranose | —— | C15H26N2O9 | 378.379 |
—— | allyl 2-acetamido-2,6-dideoxy-6-fluoro-a-D-mannopyranoside | 146912-88-1 | C11H18FNO5 | 263.266 |
—— | 3,6-anhydro-MNF | 34972-56-0 | C8H13NO5 | 203.195 |
—— | 2-acetamido-3,6-anhydro-2-deoxy-α-D-glucose | 144846-61-7 | C8H13NO5 | 203.195 |
—— | phenylmethyl 2-acetylamino-2-deoxy-α-D-mannopyranoside | 10380-86-6 | C15H21NO6 | 311.335 |
—— | N-((2S,3S,4R,5S,6R)-2-Cyclohexyloxy-4,5-dimethoxy-6-methoxymethyl-tetrahydro-pyran-3-yl)-N-methyl-acetamide | 187738-46-1 | C18H33NO6 | 359.463 |
—— | methyl-2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-mannopyranoside | 10353-12-5 | C15H23NO9 | 361.349 |
—— | 2-acetamido-1,3-di-O-butanoyl-2-deoxy-D-mannopyranose | —— | C16H27NO8 | 361.392 |
—— | methyl 2-acetamido-2-deoxy-3,4-di-O-pentanoyl-D-mannopyranoside | 116467-06-2 | C19H33NO8 | 403.473 |
—— | methyl 2-acetamido-2-deoxy-3,4,6-tri-O-pentanoyl-D-mannoside | 116559-75-2 | C24H41NO9 | 487.591 |
—— | Phenyl 2-acetamido-2-desoxy-α-D-mannopyranosid | 4291-19-4 | C14H19NO6 | 297.308 |
—— | 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-mannopyranose | 6730-10-5 | C16H23NO10 | 389.359 |
—— | 2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-mannopyranose | 76375-61-6 | C16H23NO10 | 389.359 |
—— | 2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-mannopyranose | 4539-83-7 | C16H23NO10 | 389.359 |
—— | D-mannosamine | —— | C6H13NO5 | 179.173 |
—— | 2-acetamido-1,3,4-tri-O-acetyl-6-O-butanoyl-2-deoxy-α,β-D-mannopyranose | 1108149-63-8 | C18H27NO10 | 417.413 |
—— | 2-acetamido-2-deoxy-1,3,4,6-tetra-O-pentanoyl-β-D-mannopyranose | 1108149-64-9 | C28H47NO10 | 557.682 |
—— | 2-acetamido-2-deoxy-1,3,4,6-tetra-O-pentanoyl-α-D-mannopyranose | 1108149-57-0 | C28H47NO10 | 557.682 |
—— | 2-acetamido-1,3-di-O-butanoyl-2-deoxy-4,6-O-isopropylidene-α,β-D-mannopyranose | —— | C19H31NO8 | 401.457 |
—— | benzyl 2-acetamido-2-deoxy-6-O-(dimethylphosphinyl)-α-D-mannopyranoside | 140659-99-0 | C17H26NO7P | 387.37 |
—— | N-[(2S,3S,4R,5S,6R)-4,5-dihydroxy-2-prop-2-enoxy-6-(trityloxymethyl)oxan-3-yl]acetamide | 63064-55-1 | C30H33NO6 | 503.595 |
—— | N-acetyl-D-mannosamino-lactone | —— | C8H13NO6 | 219.194 |
—— | N-acetyl neuraminic acid | 19342-33-7 | C11H19NO9 | 309.273 |
—— | N-acetyl neuraminic acid | 131-48-6 | C11H19NO9 | 309.273 |
N-乙酰神经氨酸水合物 | sialic acid | 21646-00-4 | C11H19NO9 | 309.273 |
—— | 2-acetamido-2-deoxy-β-D-mannopyranosylamine | 115350-20-4 | C8H16N2O5 | 220.225 |
—— | Neu5Acα2-3Galβ1-3GlcNAc | —— | C25H42N2O19 | 674.61 |
—— | Neu5Acα(2-3)Galβ(1-3)GalNAc | —— | C25H42N2O19 | 674.61 |
—— | 2-acetamido-4-azido-2,4-dideoxy-D-mannopyranose | —— | C8H14N4O5 | 246.223 |
—— | 4-nitrophenyl 2-acetamido-2-deoxy-α-D-mannopyranoside | 38191-71-8 | C14H18N2O8 | 342.306 |
—— | 5-acetamido-9-O-acetyl-3,5-dideoxy-D-glycero-β-D-galacto-2-nonulopyranosonic acid | 81228-99-1 | C13H21NO10 | 351.31 |
—— | 1-thio-2-acetamido-2-deoxy-β-D-glucopyranose | 91288-32-3 | C8H15NO5S | 237.277 |
—— | NeuAcα2,6Galβ1,4GlcNAc | 17048-95-2 | C25H42N2O19 | 674.61 |
—— | benzyl 2-acetamido-4,5,6-tri-O-acetyl-2-deoxy-α-D-mannopyranoside | 10375-65-2 | C21H27NO9 | 437.447 |
—— | 3-azidopropyl 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-glucopyranoside | 1282094-45-4 | C28H47N5O19 | 757.703 |
—— | Neu5Acα2-3Galβ1-3GlcNAcαProN3 | 1299328-56-5 | C28H47N5O19 | 757.703 |
—— | Neu5Acα2-3Galβ1-3GalNAcβProN3 | 1282094-53-4 | C28H47N5O19 | 757.703 |
—— | O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-β-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-D-glucopyranose | 64317-00-6 | C25H42N2O19 | 674.61 |
—— | methyl (4S,5R,6S)-5-acetamido-2,4-dihydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate | 20298-35-5 | C12H21NO9 | 323.3 |
—— | N-acetylneuraminic acid α-methylglycoside | 6730-42-3 | C12H21NO9 | 323.3 |
—— | O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-D-galactopyranose | —— | C17H29NO14 | 471.416 |
—— | methyl O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-α-D-galactopyranoside | 136378-94-4 | C18H31NO14 | 485.442 |
—— | 9-azido-9-deoxy-N-acetylneuraminic acid | —— | C11H18N4O8 | 334.286 |
—— | 6'-sialyllactose | —— | C23H39NO19 | 633.558 |
—— | 2-acetamido-1,6-anhydro-4-azido-2,4-dideoxy-β-D-mannopyranose | 172291-22-4 | C8H12N4O4 | 228.208 |
2,7-去氢-N-乙酰基神经氨酸 | 2,7-anhydro-N-acetylneuraminic acid | 95574-95-1 | C11H17NO8 | 291.258 |
—— | methyl O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside | 100605-31-0 | C24H41NO19 | 647.585 |
—— | 3'-sialyllactose | —— | C23H39NO19 | 633.558 |
—— | α-2,3-sialyllactose | 64839-32-3 | C23H39NO19 | 633.558 |
—— | 3'-sialyllactose | 64839-33-4 | C23H39NO19 | 633.558 |
—— | 2-acetamido-1,6-anhydro-3-azido-2,3-dideoxy-β-D-talopyranose | —— | C8H12N4O4 | 228.208 |
—— | 3-azidopropyl O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->6)-O-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside | —— | C26H44N4O19 | 716.651 |
—— | allyl 2-acetamido-3,4-di-O-benzoyl-2-deoxy-α-D-mannopyranoside | 140660-06-6 | C25H27NO8 | 469.491 |
—— | 3-azidopropyl 5-acetamido-3,5-dideoxy-D-glycerol-α-pyran-nonulosonic acid-(2→3)-6-fluoro-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranoside | —— | C28H46FN5O18 | 759.694 |
—— | phenyl 2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-mannopyranoside | 4148-73-6 | C20H25NO9 | 423.42 |
—— | (5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2→3)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranosyl-(1→1)-(2S,3R,4E)-2-amino-4-octadecene-1,3-diol | 94458-63-6 | C41H74N2O20 | 915.04 |
—— | methyl O-(9-azido-5-acetamido-3,5,9-trideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside | —— | C24H40N4O18 | 672.598 |
—— | o-nitrophenyl 2-acetamido-2-deoxy-α-D-mannopyranoside | 1379001-48-5 | C14H18N2O8 | 342.306 |
—— | 2-acetamido-1,3,4,6-tetra-O-benzoyl-2-deoxy-β-D-mannopyranose | —— | C36H31NO10 | 637.643 |
—— | 2-acetamido-2-deoxy-D-mannitol | 10486-92-7 | C8H17NO6 | 223.226 |
—— | azido O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside | —— | C23H38N4O18 | 658.571 |
—— | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-L-manno-2-nonulopyranosonic acid | —— | C11H18FNO9 | 327.264 |
—— | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-L-gluco-2-nonulopyranosonic acid | —— | C11H18FNO9 | 327.264 |
—— | 2-methyl-(1,2-dideoxy-α-D-glucopyranoso)-[2,1-d]-2-oxazoline | 22854-00-8 | C8H13NO5 | 203.195 |
N-乙酰-2,3-二脱氢-2-脱氧神经氨酸 | 2,3-dehydro-2-deoxy-N-acetylneuraminic acid | 24967-27-9 | C11H17NO8 | 291.258 |
—— | N-acetylmannosaminic acid | 50257-06-2 | C8H15NO7 | 237.21 |
(4S,5R,6R)-4-羟基-5-[(2-羟基乙酰基)氨基]-6-[(1R,2R)-1,2,3-三羟基丙基]-5,6-二氢-4H-吡喃-2-羧酸 | 2,6-anhydro-3,5-dideoxy-5-(2-hydroxyacetamido)-D-glycero-D-galacto-non-2-enoic acid | 39937-91-2 | C11H17NO9 | 307.257 |