鸟苷(Guanosine)全称鸟嘌呤核苷,又名9–β–D–呋喃核糖基鸟嘌呤。由于其具有呈味性,并与谷氨酸钠有协同效应,可显著提高味精的鲜味。同时,它是利巴韦林、阿昔洛韦、无环鸟苷、三氧唑核苷、三磷酸鸟苷钠等核苷类抗病毒药物的重要原料。目前,市场需求以每年10%至20%的速度增长,市场前景非常乐观。
概况溶解性:
光谱性质:
熔点:250°C (dec.)
鸟苷应密封阴凉干燥保存。
生产发酵法生产鸟苷是国内普遍使用的方法,但筛选的菌株产苷能力相对较弱。为了提高生产效率并降低生产成本,继续筛选高产菌株至关重要。同时,在发酵工艺阶段进行改进也能够显著改善生产现状。
用途作为食品和医药产品的重要中间体,可用于合成食品增鲜剂——5’-鸟苷酸二钠、呈味核苷酸二钠以及核苷类抗病毒药物如利巴韦林、阿昔洛韦等。同时,它也是制造无环鸟苷(Acyclovir)、三氮唑核苷(ATC)和三磷酸鸟苷钠(GTP)的主要原料。
参考资料白色或类白色结晶性粉末,熔点250°C。
主要用途主要用于制造无环鸟苷、三氮唑核苷、三磷酸鸟苷钠等药物的主要原料。此外,也可作为GMP, GDP, GTP和cGMP的前体,在细胞培养中使用。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
鸟苷酸 | 5'-guanosine monophosphate | 85-32-5 | C10H14N5O8P | 363.224 |
肌苷 | inosine | 58-63-9 | C10H12N4O5 | 268.229 |
鸟苷-5’-二磷酸 | guanosine-5'-diphosphate | 146-91-8 | C10H15N5O11P2 | 443.204 |
O6-苄基鸟苷 | 6-O-benzylguanosine | 4552-61-8 | C17H19N5O5 | 373.368 |
—— | Guanosine 5'-triphosphate | 86-01-1 | C10H16N5O14P3 | 523.183 |
O6-(对甲基苄基)鸟苷 | O6-(p-methylbenzyl)guanosine | 79384-30-8 | C18H21N5O5 | 387.395 |
—— | cyclic guanosine 3',5'-monophosphate | —— | C10H12N5O7P | 345.208 |
—— | O6-(p-chlorobenzyl)guanosine | 88158-11-6 | C17H18ClN5O5 | 407.813 |
—— | 6-methoxy-2-<(methoxycarbonyl)amino>-9-β-D-ribofuranosylpurine | 99268-06-1 | C13H17N5O7 | 355.307 |
—— | guanosine 2',3'-cyclic monophosphate | 634-02-6 | C10H12N5O7P | 345.208 |
2-氨基腺嘌呤核苷 | 2-aminoadenosine | 2096-10-8 | C10H14N6O4 | 282.259 |
—— | N2-cyclopropyl-O6-(2-oxopyridin-1(2H)-yl)guanosine | 1203555-57-0 | C18H20N6O6 | 416.393 |
腺苷 | adenosine | 58-61-7 | C10H13N5O4 | 267.244 |
—— | 2'-O-(aminooxymethyl)guanosine | 1369323-63-6 | C11H16N6O6 | 328.285 |
—— | Phosphoric acid (2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl ester (2R,3R,4R,5R)-2-(4-amino-2-oxo-2H-pyrimidin-1-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yl ester | 22886-38-0 | C19H25N8O12P | 588.428 |
—— | 2-N-(N',N'-dibenzylformamidine)-9-(β-D-ribofuranosyl)guanine | —— | C25H26N6O5 | 490.519 |
N-2-(乙氧羰基)鸟苷 | N-2-(ethoxycarbonyl)guanosine | 100313-43-7 | C13H17N5O7 | 355.307 |
—— | O6-(diphenylcarbamoyl)-N2-propionylguanosine | 90742-13-5 | C26H26N6O7 | 534.528 |
2-氯腺嘌呤核苷 | 2-Chloroadenosine | 146-77-0 | C10H12ClN5O4 | 301.689 |
[(2R,3S,4R,5R)-5-(2-氨基-6-氧代-3H-嘌呤-9-基)-3,4-二羟基四氢呋喃-2-基]甲基[(2R,3S,4R,5R)-5-(2-氨基-6-氧代-3H-嘌呤-9-基)-4-羟基-2-(羟基甲基)四氢呋喃-3-基]磷酸氢酯 | [3']guanylic acid guanosin-5'-yl ester | 3353-33-1 | C20H25N10O12P | 628.452 |
2',3'-O-异丙亚基鸟苷 | 2',3'-isopropylideneguanosine | 362-76-5 | C13H17N5O5 | 323.308 |
2',3',5'-三乙酰鸟苷 | 2',3',5'-tri-O-acetyl-guanosine | 6979-94-8 | C16H19N5O8 | 409.356 |
—— | 2'-O-(4-methoxytetrahydropyran-4-yl)guanosine | 69471-61-0 | C16H23N5O7 | 397.388 |
8-溴鸟苷 | 8-bromoguanosine | 4016-63-1 | C10H12BrN5O5 | 362.14 |
—— | 5'-O-(4,4'-dimethoxytrityl)-guanosine | 17331-23-6 | C31H31N5O7 | 585.616 |
—— | 2'-O-(pyren-1-ylmethanimine-N-oxymethyl)guanosine | 1369323-66-9 | C28H24N6O6 | 540.535 |
8-巯基鸟苷 | 8-mercapto-guanosine | 26001-38-7 | C10H13N5O5S | 315.31 |
—— | 2',3'-O-benzylidene guanosine | 14042-37-6 | C17H17N5O5 | 371.352 |
—— | IA'-Metamorphosine | 92220-57-0 | C12H13N7O5 | 335.279 |
—— | 2-Amino-9-((2R,3R,3aS,9aR)-3-hydroxy-5,5,7,7-tetraisopropyl-hexahydro-1,4,8-trioxa-5,7-disila-cyclopentacycloocten-2-yl)-1,9-dihydro-purin-6-one | 473278-52-3 | C23H41N5O5Si2 | 523.78 |
鸟苷 2',3',5'-三苯甲酸酯 | 2',3',5'-tri-O-benzoylguanosine | 66048-53-1 | C31H25N5O8 | 595.568 |
[5-(2-氨基-6-氧代-3H-嘌呤-9-基)-3,4-二羟基四氢呋喃-2-基]甲基[5-(6-氨基嘌呤-9-基)-4-羟基-2-(羟基甲基)四氢呋喃-3-基]磷酸氢酯 | ApG | 3352-23-6 | C20H25N10O11P | 612.453 |
4-(4-氯苯胺基)-4-氧代丁酸 | 8-(methylthio)guanosine | 2104-66-7 | C11H15N5O5S | 329.337 |
—— | 2',3'-O-benzylidene-2N-dimethylaminomethylene guanosine | —— | C20H22N6O5 | 426.432 |
—— | guanosyl-(3',3')-uridine | —— | C19H24N7O13P | 589.412 |
—— | 9-(3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-β-D-arabinofuranosyl)guanine | 129835-17-2 | C22H39N5O6Si2 | 525.753 |
—— | 8-nitroguanosine | 337536-53-5 | C10H12N6O7 | 328.241 |
—— | A(2'-5')pG | 22976-82-5 | C20H25N10O11P | 612.453 |
—— | UpG | 3474-04-2 | C19H24N7O13P | 589.412 |
—— | 2-N-(N,N-dibenzylformamidino)-9-(2,3-O-benzylidene-β-D-ribofuranosyl)-guanine | —— | C32H30N6O5 | 578.627 |
—— | 2'-O-[1-(4-Chlorophenyl)-4-ethoxypiperidin-4-yl]guanosine | 263009-04-7 | C23H29ClN6O6 | 520.973 |
胞苷酰-(3',5')-鸟苷 | [5']guanylic acid cytidin-3'-yl ester | 2382-65-2 | C19H25N8O12P | 588.428 |
—— | 2'-O-[1-(2-Fluorophenyl)-4-methoxypiperidin-4-yl]guanosine | —— | C22H27FN6O6 | 490.491 |
—— | 2-N-(9-fluorenylmethoxycarbonyl)guanosine | 87424-18-8 | C25H23N5O7 | 505.487 |
7,9-二氢-9-beta-D-呋喃核糖基-1H-嘌呤-2,6,8(3H)-三酮 | 9-β-(D-ribofuranosyl)-1H-purine-2,6,8(3H,7H,9H)-trione | 21082-30-4 | C10H12N4O7 | 300.228 |
2-溴-2',3',5'-三-O-乙酰基肌苷 | 2-bromo-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)hypoxanthine | 41623-91-0 | C16H17BrN4O8 | 473.237 |
N-(苯氧基乙酰基)-3',5'-O-[1,1,3,3-四(异丙基)-1,3-二硅氧烷二基]鸟苷 | N2-phenoxyacetyl-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine | 131474-72-1 | C30H45N5O8Si2 | 659.887 |
—— | 2'-Azido-2'-deoxyadenosine | 58699-61-9 | C10H12N8O3 | 292.257 |
更昔洛韦 | ganciclovir | 82410-32-0 | C9H13N5O4 | 255.233 |
—— | 1-(β-D-ribofuranosyl)-5-(thiocarbamoyl)amino-1H-imidazole-4-carboxamide | 133068-54-9 | C10H15N5O5S | 317.326 |
—— | 5-(3-benzyl-3'-(ethoxycarbonyl)-1-guanidino)-1-(β-D-ribofuranosyl)imidazole-4-carboxamide | 100313-39-1 | C20H26N6O7 | 462.462 |
阿卡地新 | AICA riboside | 2627-69-2 | C9H14N4O5 | 258.234 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5'-脱氧鸟苷 | 5'-deoxyguanoside | 5151-99-5 | C10H13N5O4 | 267.244 |
2'-甲氧基鸟苷 | 2'-O-methylguanosine | 2140-71-8 | C11H15N5O5 | 297.271 |
6-O-甲基-鸟苷 | 6-O-methylguanosine | 7803-88-5 | C11H15N5O5 | 297.271 |
3-脱氧鸟苷 | 3'-deoxyguanosine | 3608-58-0 | C10H13N5O4 | 267.244 |
鸟苷酸 | 5'-guanosine monophosphate | 85-32-5 | C10H14N5O8P | 363.224 |
肌苷 | inosine | 58-63-9 | C10H12N4O5 | 268.229 |
3'-(二氢磷酸)鸟嘌呤核苷 | guanosine 3'-monophosphate | 117-68-0 | C10H14N5O8P | 363.224 |
2'-脱氧鸟苷 | 2'-Deoxyguanosine | 961-07-9 | C10H13N5O4 | 267.244 |
鸟苷-5’-二磷酸 | guanosine-5'-diphosphate | 146-91-8 | C10H15N5O11P2 | 443.204 |
2-氨基嘌呤核苷 | 2-amino-9-β-D-ribofuranosylpurine | 4546-54-7 | C10H13N5O4 | 267.244 |
—— | guanosine 5'-(hydroxycarbonyl)phosphonate | 102831-54-9 | C11H14N5O9P | 391.234 |
O6-苄基鸟苷 | 6-O-benzylguanosine | 4552-61-8 | C17H19N5O5 | 373.368 |
O6-(对甲基苄基)鸟苷 | O6-(p-methylbenzyl)guanosine | 79384-30-8 | C18H21N5O5 | 387.395 |
—— | Guanosine 5'-triphosphate | 86-01-1 | C10H16N5O14P3 | 523.183 |
—— | cyclic guanosine 3',5'-monophosphate | —— | C10H12N5O7P | 345.208 |
—— | Triacetylguanosine | 6979-94-8 | C16H19N5O8 | 409.35 |
[(3R,4R,5R)-2-(2-氨基-6-氧代-3H-嘌呤-9-基)-4-羟基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯 | guanosine 2'-monophosphate | 130-50-7 | C10H14N5O8P | 363.224 |
黄嘌呤核苷 | xanthosine | 146-80-5 | C10H12N4O6 | 284.228 |
5’-肌苷酸 | 5'-inosine monophosphate | 131-99-7 | C10H13N4O8P | 348.209 |
—— | N2-acetyl-O6-ethylguanosine | 105166-09-4 | C14H19N5O6 | 353.335 |
2'-脱氧-6-O-甲基-鸟苷 | 2-amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-6-methoxypurine | 964-21-6 | C11H15N5O4 | 281.271 |
—— | 8-methylguanosine | 36799-17-4 | C11H15N5O5 | 297.271 |
—— | O6-p-nitrophenylethylguanosine | 91592-85-7 | C18H20N6O7 | 432.393 |
—— | O6-(p-nitrobenzyl)guanosine | 88158-10-5 | C17H18N6O7 | 418.366 |
—— | 2-N-[2-(6-O-benzylacycloinosyl)]-6-O-benzylguanosine | 845254-28-6 | C32H33N9O8 | 671.67 |
2-氨基腺嘌呤核苷 | 2-aminoadenosine | 2096-10-8 | C10H14N6O4 | 282.259 |
9-Β-D-糖呋喃鸟嘌呤 | 9-β-D-arabinofuranosylguanine | 38819-10-2 | C10H13N5O5 | 283.244 |
6-氯鸟嘌呤核苷 | 2-Amino-6-chloropurine riboside | 2004-07-1 | C10H12ClN5O4 | 301.689 |
6-巯基鸟嘌呤核苷 | 6-thioguanosine | 85-31-4 | C10H13N5O4S | 299.31 |
—— | 2',3',5'-tri-O-propionyl-N2-propionylguanosine | 90742-12-4 | C22H29N5O9 | 507.5 |
3'-甲氧基鸟苷 | 3'-O-methylguanosine | 10300-27-3 | C11H15N5O5 | 297.271 |
2-氨基-3'-O-甲基腺苷 | 2,6-diamino-9-(3-O-methyl-β-D-ribofuranosyl)purine | 80791-88-4 | C11H16N6O4 | 296.286 |
3’,5’-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)鸟苷 | 3',5'-O-1,1,3,3-tetraisopropyldisiloxan-1,3-diyl-guanosine | 69304-44-5 | C22H39N5O6Si2 | 525.753 |
—— | 2’,3’,5’-O-tri(t-butyldimethylsilyl)-O6-methylguanosine | 869477-34-9 | C29H57N5O5Si3 | 640.059 |
—— | 2-N-Acetyl-6-O-((4-nitrophenyl)ethyl)guanosine | —— | C20H22N6O8 | 474.43 |
N2-甲基鸟苷 | N2-Methylguanosine | 2140-77-4 | C11H15N5O5 | 297.271 |
—— | (2R,3R,4S,5R)-2-[2-amino-6-(methylamino)-9H-purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol | 5059-59-6 | C11H16N6O4 | 296.286 |
2-肼基腺苷 | 2-hydrazinoadenosine | 15763-11-8 | C10H15N7O4 | 297.274 |
—— | O6-allyl-2',3',5'-tri-O-(tert-butyldimethylsilyl)guanosine | 1182847-58-0 | C31H59N5O5Si3 | 666.096 |
—— | N2-ethylguanosine | 77312-39-1 | C12H17N5O5 | 311.297 |
—— | (2R,3R,4S,5R)-2-(2-amino-6-(methylthio)-9H-purin-9-yl)-5(hydroxymethyl)tetrahydrofuran-3,4-diol | —— | C11H15N5O4S | 313.337 |
N2,N2-二甲基鸟苷 | N2,N2-dimethylguanosine | 2140-67-2 | C12H17N5O5 | 311.297 |
2-氨基-2’-O-甲基腺苷 | 2-amino-2'-O-methyladenosine | 80791-87-3 | C11H16N6O4 | 296.286 |
2-叠氮基腺苷 | 2-Azidoadenosine | 59587-07-4 | C10H12N8O4 | 308.256 |
N2-[(二甲氨基)亚甲基]鸟苷 | N-dimethylaminomethylene guanosine | 1055407-32-3 | C13H18N6O5 | 338.323 |
—— | 2-N-(2-acycloinosyl)guanosine | —— | C18H21N9O8 | 491.42 |
—— | 2-amino-N6-aminoadenosine | 6220-31-1 | C10H15N7O4 | 297.274 |
—— | N2-(hydroxymethyl)guanosine | 171368-99-3 | C11H15N5O6 | 313.27 |
—— | O6-(benzotriazol-1-yl)guanosine | 1277176-15-4 | C16H16N8O5 | 400.354 |
—— | N2-n-propylguanosine | —— | C13H19N5O5 | 325.324 |
—— | (β)-N2,N2-di-tert-butoxycarbonyl-O6-tert-butoxyguanosine | 1360882-13-8 | C24H37N5O9 | 539.586 |
—— | 1-(2-amino-6-hydroxyamino-purin-9-yl)-β-D-1-deoxy-ribofuranose | 7269-58-1 | C10H14N6O5 | 298.258 |
—— | N2-isobutyl-2'-deoxyguanosine | —— | C14H21N5O5 | 339.351 |
—— | guanosine 5'-monothiophosphate | 76310-16-2 | C10H14N5O7PS | 379.29 |
(2S,3S,4R,5R)-5-(2-氨基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-3,4-二羟基四氢-2-呋喃甲酸 | guanosine-5'-carboxylic acid | 15596-14-2 | C10H11N5O6 | 297.227 |
1-甲基鸟酐 | 1-methylguanosine | 2140-65-0 | C11H15N5O5 | 297.271 |
—— | O6-[(2-trimethylsilyl)-ethyl]-3',5'-O-di-tert-butylsilanediyl guanosine | 958638-83-0 | C23H41N5O5Si2 | 523.78 |
2’-氧-甲氧乙基鸟苷 | 2'-O-(2-methoxyethyl)guanosine | 473278-54-5 | C13H19N5O6 | 341.324 |
腺苷 | adenosine | 58-61-7 | C10H13N5O4 | 267.244 |
—— | N2-carboxymethylguanosine | 4552-63-0 | C12H15N5O7 | 341.28 |
—— | (2S,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9(6H)-yl)-3,4-dihydroxytetrahydrofuran-2-carbaldehyde | —— | C10H11N5O5 | 281.228 |
—— | ((2R,3R,4S,5R)-5-(2-amino-6-oxo-1,6-dihydropurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl)methyl hydrogen sulfate | 32810-44-9 | C10H13N5O8S | 363.308 |
—— | N2,N2-diethylguanosine | 236389-18-7 | C14H21N5O5 | 339.351 |
—— | N2-acetylguanosine | 21967-06-6 | C12H15N5O6 | 325.281 |
—— | (15)N2-acetylguanosine | 1173282-10-4 | C12H15N5O6 | 326.274 |
—— | [(2R,3R,4R,5R)-2-(2-Amino-6-oxo-1,6-dihydro-purin-9-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yloxy]-acetonitrile | 1054659-81-2 | C12H14N6O5 | 322.28 |
—— | N2,3-Etheno-O6-methylguanosine | 148437-89-2 | C13H15N5O5 | 321.293 |
—— | N2-benzylguanosine | 71171-58-9 | C17H19N5O5 | 373.368 |
—— | N2-(p-methylbenzyl)guanosine | 79396-24-0 | C18H21N5O5 | 387.395 |
—— | binodenoson | 144348-08-3 | C17H25N7O4 | 391.43 |
—— | N2-(p-chlorobenzyl)guanosine | 88158-09-2 | C17H18ClN5O5 | 407.813 |
—— | 5'-amino-5'-deoxyguanosine | 4099-84-7 | C10H14N6O4 | 282.259 |
—— | 2'-O-allylguanosine | 133766-28-6 | C13H17N5O5 | 323.308 |
—— | 5'-chloro-5'-deoxyguanosine | 21017-09-4 | C10H12ClN5O4 | 301.689 |
—— | N2-(1-carboxyethyl)-guanosine | —— | C13H17N5O7 | 355.307 |
—— | 9-(3-deoxy-β-D-threo-pentofuranosyl)-guanosine | 119722-71-3 | C10H13N5O4 | 267.244 |
—— | 1-Amino-guanosin | 19039-33-9 | C10H14N6O5 | 298.258 |
—— | Pentakis-trimethylsilyl-guanosin | 53294-38-5 | C25H53N5O5Si5 | 644.154 |
—— | 6-O-benzyl-2',3',5'-tri-O-tert-butyldimethylsilylguanosine | 253779-52-1 | C35H61N5O5Si3 | 716.156 |
—— | 5'-S-methyl-5'-thioguanosine | 142646-57-9 | C11H15N5O4S | 313.337 |
(2R,3s,4r,5r)-2-(羟基甲基)-5-(6-甲基-9h-嘌呤-9-基)四氢呋喃-3,4-二醇 | 6-methyl-9-(β-D-ribofuranosyl)purine | 14675-48-0 | C11H14N4O4 | 266.257 |
N2-异丁酰基鸟苷一水合物 | N2-isobutyryl-2'-deoxyguanosine | 64350-24-9 | C14H19N5O6 | 353.335 |
—— | 2-N-(N',N'-dibenzylformamidine)-9-(β-D-ribofuranosyl)guanine | —— | C25H26N6O5 | 490.519 |
—— | Guanosin-5'-carbonsaeuremethylester | —— | C11H13N5O6 | 311.254 |
—— | [(2R,3R,4R,5R)-2-(2-Amino-6-oxo-1,6-dihydro-purin-9-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yloxy]-acetic acid ethyl ester | 1054648-45-1 | C14H19N5O7 | 369.334 |
—— | 5'-S-ethyl-5'-thioguanosine | 7770-26-5 | C12H17N5O4S | 327.364 |
—— | 5'-S-propyl-5'-thioguanosine | 398138-88-0 | C13H19N5O4S | 341.391 |
—— | 8-aminoguanosine | 3868-32-4 | C10H14N6O5 | 298.258 |
6-氯嘌呤核苷 | 6-Chloropurine riboside | 5399-87-1 | C10H11ClN4O4 | 286.675 |
—— | N6-phenyl-2-aminoadenosine | 29217-90-1 | C16H18N6O4 | 358.357 |
—— | 2-amino-9-((2R,3R,4S,5R)-5-(hydrazinylmethyl)-3,4-dihydroxytetrahydrofuran-2-yl)-1H-purin-6(9H)-one | 1189743-60-9 | C10H15N7O4 | 297.274 |
巴豆苷 | isoguanosine | 1818-71-9 | C10H13N5O5 | 283.244 |
—— | O6-[(2-trimethylsilyl)-ethyl]-2'-O-methyl-3',5'-O-di-tert-butylsilanediyl guanosine | 958638-84-1 | C24H43N5O5Si2 | 537.807 |
—— | (2R,3R,4S,5R)-2-[6-amino-2-[(2E)-2-[(4-chlorophenyl)methylidene]hydrazinyl]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol | 1417175-99-5 | C17H18ClN7O4 | 419.827 |
—— | N2-(p-methoxybenzyl)guanosine | 78907-25-2 | C18H21N5O6 | 403.395 |
—— | 1,2'-Dimethylguanosine | 73667-71-7 | C12H17N5O5 | 311.297 |
—— | 5'-S-isopropyl-5'-thioguanosine | 398138-89-1 | C13H19N5O4S | 341.391 |
—— | 5'-deoxy-5'-N-hydroxylaminoguanosine | —— | C10H14N6O5 | 298.258 |
—— | N2-benzyl-N2-methylguanosine | 1389329-90-1 | C18H21N5O5 | 387.395 |