2-氨基腺嘌呤核苷是一种核苷类似物,用作腺苷脱氨酶的底物。它通过抑制DNA聚合酶和RNA聚合酶的活性来抑制某些癌细胞的生长,这两种酶分别是DNA和RNA合成所必需的。尽管在体外对某些类型的癌细胞有效,但在体内效果不明显。此外,该物质还表现出一定的抗癌活性。
理化性质2-氨基腺嘌呤核苷含有多个强极性的氨基和羟基单元,整体表现为较大的极性,因此在非极性有机溶剂中溶解度较差,但可溶于极性有机溶剂。研究表明,该化合物能够抑制某些癌细胞的生长,并可能通过干扰核酸合成影响癌细胞的生长与分裂。
合成方法在干燥的反应烧瓶中加入干燥的吡啶和1.0克(7.06 mmol)干鸟苷,将反应混合物冷却至冰浴中的0度。随后,缓慢滴加三氟乙酸酐(4.9毫升,35.3 mmol),并在零度下搅拌约30分钟后加入2.5毫升三氟乙酸酐再搅拌30分钟。反应结束后,向上述溶液中加入20毫升冷的、浓缩的氨水,并继续搅拌1.5小时。之后将混合物蒸发至干燥,残留物溶于水中并用高效液相色谱进行分离纯化,即可得到目标产物分子——2-氨基腺嘌呤核苷。
用途作为一种核苷类似物,2-氨基腺嘌呤核苷具有独特的生理活性,在生物化学基础研究中应用广泛。其抑制DNA聚合酶和RNA聚合酶的特性使其成为研究核酸生物合成与调控的重要工具。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-nitroadenosine | 266360-65-0 | C10H12N6O6 | 312.242 |
2-氟腺苷 | 2-fluoroadenosine | 146-78-1 | C10H12FN5O4 | 285.235 |
—— | 9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-2,6-diaminopurine | 52921-40-1 | C16H20N6O7 | 408.371 |
6-氯鸟嘌呤核苷 | 2-Amino-6-chloropurine riboside | 2004-07-1 | C10H12ClN5O4 | 301.689 |
鸟苷 | GUANOSINE | 118-00-3 | C10H13N5O5 | 283.244 |
—— | 9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-amino-6-azidopurine | 79999-42-1 | C16H18N8O7 | 434.368 |
2',3',5'-三乙酰腺苷 | triacetyladenosine | 7387-57-7 | C16H19N5O7 | 393.356 |
—— | 3′,5′-(1,1,3,3-tetraisopropyl-1,3-disiloxan-1,3-yl)-9-(β-D-ribofuranosyl)purin-2,6-diamine | 87791-88-6 | C22H40N6O5Si2 | 524.768 |
—— | 2',3',5'-tri-O-acetyl-2-chloroadenosine | —— | C16H18ClN5O7 | 427.801 |
2',3',5'-三乙酰鸟苷 | 2',3',5'-tri-O-acetyl-guanosine | 6979-94-8 | C16H19N5O8 | 409.356 |
—— | 2',3',5'-Tri-O-benzoyl-6-chloroguanosin | 3387-63-1 | C31H24ClN5O7 | 614.014 |
2,3,5-三-O-乙酰基-6-氯嘌呤-9-β-D-呋喃核糖苷 | 2',3',5'-O-triacetyl-6-chloroinosine | 5987-73-5 | C16H17ClN4O7 | 412.787 |
尿嘧啶核苷 | uridine | 58-96-8 | C9H12N2O6 | 244.204 |
5-甲基尿甙 | 5-Methyluridine | 1463-10-1 | C10H14N2O6 | 258.231 |
—— | 5-amino-1-β-D-ribofuranosylimidazole-4-carbonitrile | 23192-64-5 | C9H12N4O4 | 240.219 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
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 |
2-氨基-2’-O-甲基腺苷 | 2-amino-2'-O-methyladenosine | 80791-87-3 | C11H16N6O4 | 296.286 |
2-氨基-3-o-(2-甲氧基乙基)腺苷酸 | 3'-O-methoxyethyl-2,6-diaminopurine riboside | 256224-02-9 | C13H20N6O5 | 340.339 |
—— | 9-[(3-O-propargyl)-β-D-ribofuranosyl]purin-2,6-diamine | 1451256-05-5 | C13H16N6O4 | 320.308 |
2-氨基-2-o-(2-甲氧基乙基)腺苷酸 | 2'-O-(2-methoxyethyl)-2,6-diaminopurine riboside | 256224-13-2 | C13H20N6O5 | 340.339 |
—— | 3'-O-allyl-2,6-diaminopurine riboside | 212061-36-4 | C13H18N6O4 | 322.324 |
—— | 9-(3'-deoxy-β-D-erythro-pentofuranosyl)-2,6-diaminopurine | 3608-57-9 | C10H14N6O3 | 266.26 |
氟达拉滨磷酸EP杂质I | adenosine-2-amine 5'-(dihydrogen phosphate) | 7561-54-8 | C10H15N6O7P | 362.239 |
—— | 2'-O-[4-(imidazolyl-1)butyl]-2-aminoadenosine | 160526-82-9 | C17H24N8O4 | 404.429 |
—— | 9-[(2-O-propargyl)-β-D-ribofuranosyl]purin-2,6-diamine | 1451256-04-4 | C13H16N6O4 | 320.308 |
—— | 2,6-diamino-9-(2'-O-nonyl-β-D-ribofuranosyl)purine | 160526-67-0 | C19H32N6O4 | 408.501 |
—— | 2,6-diamino-9-(2'-deoxy-β-D-threo-pentafuranosyl)purine | 116002-29-0 | C10H14N6O3 | 266.26 |
2,6-二氨基嘌呤-2'-脱氧核苷 | 2-amino-2'-deoxyadenosine | 4546-70-7 | C10H14N6O3 | 266.26 |
—— | 2-amino-6-(3-methyl-2-butenyloxy)-9-(β-D-ribofuranosyl)purine | 16051-64-2 | C15H22N6O4 | 350.377 |
—— | 2,6-diaminopurine riboside-5'-O-[(phosphonomethyl)phosphonic acid] | —— | C11H18N6O9P2 | 440.246 |
2-氟腺苷 | 2-fluoroadenosine | 146-78-1 | C10H12FN5O4 | 285.235 |
—— | 9-(β-D-ribofuranosyl)-2,6-diamino-8-bromopurine | 81102-44-5 | C10H13BrN6O4 | 361.155 |
N2,N6-二乙酰基-2-氨基腺苷 | N2,N6-diacetyl-2-aminoadenosine | 117923-90-7 | C14H18N6O6 | 366.334 |
—— | 2',3'-isopropylidene-2-aminoadenosine | 30685-38-2 | C13H18N6O4 | 322.324 |
巴豆苷 | isoguanosine | 1818-71-9 | C10H13N5O5 | 283.244 |
2,6-二氨基-2',3'-二脱氧嘌呤-9-呋喃核糖苷 | 2,6-diamino-9-(2,3-dideoxy-β-D-glycero-pentofuranosyl)purine | 107550-73-2 | C10H14N6O2 | 250.26 |
鸟苷 | GUANOSINE | 118-00-3 | C10H13N5O5 | 283.244 |
—— | 6-amino-1,9-dihydro-9-[(2-O-propargyl)-β-D-ribofuranosyl]-2H-purin-2-one | 1451256-06-6 | C13H15N5O5 | 321.293 |
—— | 2,6-diamino-9-(2-amino-2-deoxy-β-D-arabinofuranosyl)purine | 193885-49-3 | C10H15N7O3 | 281.274 |
—— | 3′,5′-(1,1,3,3-tetraisopropyl-1,3-disiloxan-1,3-yl)-9-(β-D-ribofuranosyl)purin-2,6-diamine | 87791-88-6 | C22H40N6O5Si2 | 524.768 |
—— | 2,6-diamino-9-(<2'-O-(p-tosyl)sulfonyl>-β-D-ribofuranosyl)purine | 121231-93-4 | C17H20N6O6S | 436.448 |
3'-甲氧基鸟苷 | 3'-O-methylguanosine | 10300-27-3 | C11H15N5O5 | 297.271 |
—— | 2'-O-(N-phthalimidoprop-3-yl)-2-aminoadenosine | 160526-72-7 | C21H23N7O6 | 469.457 |
2'-甲氧基鸟苷 | 2'-O-methylguanosine | 2140-71-8 | C11H15N5O5 | 297.271 |
—— | isoguanosine-5'-O-[(phosphonomethyl)phosphonic acid] | —— | C11H17N5O10P2 | 441.231 |
—— | 2,6-diamino-9-[3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-O-methyl-β-D-ribofuranosyl]purine | 128219-75-0 | C23H42N6O5Si2 | 538.795 |
2’-氧-甲氧乙基鸟苷 | 2'-O-(2-methoxyethyl)guanosine | 473278-54-5 | C13H19N5O6 | 341.324 |
3'-叠氮基-2,6-二氨基嘌呤-2',3'-二脱氧核糖甙 | 2,6-diamino-9-(3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)purine | 114753-52-5 | C10H13N9O2 | 291.272 |
—— | 2'-O-[4-(imidazolyl-1)butyl]guanosine | 160527-01-5 | C17H23N7O5 | 405.414 |
—— | 2'-O-nonylguanosine | 160526-95-4 | C19H31N5O5 | 409.486 |
—— | 2'-O-octadecylguanosine | 192564-85-5 | C28H49N5O5 | 535.728 |
—— | 2-amino-9-[(2R,3R,4R,5R)-3-(3-aminopropoxy)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one | 165381-42-0 | C13H20N6O5 | 340.339 |
—— | 2'-O-allylguanosine | 133766-28-6 | C13H17N5O5 | 323.308 |
—— | 9-(β-D-ribofuranosyl)-8-(3"-thienyl)-2,6-diaminopurine | —— | C14H16N6O4S | 364.385 |
—— | N-[3-[(2R,3R,4R,5R)-2-(2-amino-6-oxo-1H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl]oxypropyl]-2,2,2-trifluoroacetamide | 1054632-11-9 | C15H19F3N6O6 | 436.348 |
—— | 9-(β-D-ribofuranosyl)-8-(3"-furyl)-2,6-diaminopurine | —— | C14H16N6O5 | 348.318 |
N2-异丁酰-2'-甲氧基鸟苷 | N2-isobutyryl-2'-O-methylguanosine | 63264-29-9 | C15H21N5O6 | 367.362 |
2'-脱氧鸟苷 | 2'-Deoxyguanosine | 961-07-9 | C10H13N5O4 | 267.244 |
N-(9-(((2R,3R,4R,5R)-4-)羟基-5-(羟甲基)-3-(2-甲氧基乙氧基)四氢呋喃-2-基)-6-氧代-6,9-二氢-1H-嘌呤-2-基)异丁酰胺 | N2-isobutyryl-2'-O-(2-methoxyethyl)guanosine | 440327-50-4 | C17H25N5O7 | 411.415 |
—— | 9-(2-deoxy-β-D-threo-pentofuranosyl)guanine | 116002-28-9 | C10H13N5O4 | 267.244 |
—— | 2'-O-{2-[(N,N-dimethylamino)oxy]ethyl}-N2-isobutyrylguanosine | 400821-02-5 | C18H28N6O7 | 440.456 |
—— | N2-Isobutyryl-2'-O-nonylguanosine | 160526-96-5 | C23H37N5O6 | 479.577 |
—— | N2-Isobutyryl-2'-O-octadecylguanosine | 192564-86-6 | C32H55N5O6 | 605.819 |
—— | 9-(β-D-ribofuranosyl)-8-(2"-thienyl)-2,6-diaminopurine | —— | C14H16N6O4S | 364.385 |
—— | 9-(β-D-ribofuranosyl)-8-(2"-furyl)-2,6-diaminopurine | —— | C14H16N6O5 | 348.318 |
—— | 2'-O-(2-(trifluoroacetamido)ethyl)-N2-isobutyrylguanosine | 853748-77-3 | C18H23F3N6O7 | 492.412 |
—— | 2,6-diamino-9-[2-O-trifluoromethanesulfonyl-3,5-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanyl)-β-D-ribofuranosyl]purine | 193885-48-2 | C23H39F3N6O7SSi2 | 656.831 |
[(2S,5R)-5-(2,6-二氨基嘌呤-9-基)-2,5-二氢呋喃-2-基]甲醇 | 2,6-diamino-9-(2,3-dideoxy-β-D-glycero-pent-2-enofuranosyl)purine | 109881-25-6 | C10H12N6O2 | 248.244 |
—— | 2'-O-tosylguanosine | 69370-84-9 | C17H19N5O7S | 437.433 |
—— | 5'-O-(4,4'-dimethoxytrityl)-N6-isobutyryl-2-[(methoxyacetyl)amino]-2'-O-{[(triisopropylsilyl)oxy]methyl}adenosine | 872548-21-5 | C48H64N6O10Si | 913.156 |
—— | 2'-O-[(N-phthalimido)propa-3-yl]guanosine | 160526-97-6 | C21H22N6O7 | 470.442 |
—— | 2'-O-(2-(triphenylmethylthio)ethyl)-N2-isobutyrylguanosine | 853748-82-0 | C35H37N5O6S | 655.775 |
—— | 2-amino-9-(2-amino-β-D-2-deoxy-arabinofuranosyl)-1,9-dihydro-purin-6-one | 69427-81-2 | C10H14N6O4 | 282.259 |
2’,3’-二脱氧-3’-氟鸟苷 | 2',3'-dideoxy-3'-fluoroguanosine | 92562-88-4 | C10H12FN5O3 | 269.235 |
5'-O-[二(4-甲氧基苯基)苯基甲基]-2'-O-(2-甲氧基乙基)-N-(2-甲基-1-氧代丙基)鸟苷 | 5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-(2-methoxyethyl)-N2-isobutyrylguanosine | 251647-50-4 | C38H43N5O9 | 713.788 |
—— | 3',5'-bis(tert-butyldimethylsilyl)-2'-O-(2-azidoethyl)-N2-isobutyrylguanosine | 853748-76-2 | C28H50N8O6Si2 | 650.926 |
—— | 2'-O-(2-hydroxyethyl)-3',5'-bis(tert-butyldiphenylsilyl)guanosine | 212061-38-6 | C44H53N5O6Si2 | 804.106 |
—— | 5'-O-(4,4'-dimethoxytrityl)-2'-O-(2-(trifluoroacetamido)ethyl)-N2-isobutyrylguanosine | 853748-78-4 | C39H41F3N6O9 | 794.785 |
—— | 3',5',O6-tris(tert-butyldimethylsilyl)-2'-O-(2-benzyloxyethyl)guanosine | 853748-73-9 | C37H65N5O6Si3 | 760.209 |
—— | N-[9-[(2R,3R,4R,5R)-3-[3-(1,3-dioxoisoindol-2-yl)propoxy]-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide | 160526-74-9 | C25H28N6O8 | 540.533 |
—— | 2'-O-allyl-3',5'-bis(tert-butyldiphenylsilyl)guanosine | 212061-37-5 | C45H53N5O5Si2 | 800.117 |
—— | 2-N-Isobutyryl-2'-O-methyl-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine | 160107-08-4 | C27H47N5O7Si2 | 609.87 |
3'-叠氮基-2',3'-二脱氧鸟苷 | 3'-Azido-2',3'-dideoxyguanosine | 66323-46-4 | C10H12N8O3 | 292.257 |
—— | 5'-O-(4,4'-dimethoxytrityl)-2'-O-(2-(triphenylmethylthio)ethyl)-N2-isobutyrylguanosine | 853748-84-2 | C56H55N5O8S | 958.147 |
—— | 9-[(2R,4R,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione | —— | C10H12N4O5 | 268.229 |
—— | N2-Isobutyryl-5'-dimethoxytrityl-2'-O-nonylguanosine | —— | C44H55N5O8 | 781.949 |
—— | 3',5'-O-bis-(tert-butyldiphenylsilyl)-2'-O-{2-[(methyleneamino)oxy]ethyl}-N2-isobutyrylguanosine | 400821-00-3 | C49H60N6O7Si2 | 901.222 |
—— | N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[3-(1,3-dioxoisoindol-2-yl)propoxy]-4-hydroxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide | 160526-75-0 | C46H46N6O10 | 842.905 |
—— | 2'-deoxy-N6-[(diisobutylamino)methylidene]-5'-O-(4,4'-dimethoxytrityl)-O2-(diphenylcarbamoyl)isoguanosine | —— | C53H57N7O7 | 904.078 |
—— | 3',5'-O-bis-(tert-butyldiphenylsilyl)-2'-O-[2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethyl]guanosine | 212061-41-1 | C52H56N6O8Si2 | 949.223 |
尿嘧啶核苷 | uridine | 58-96-8 | C9H12N2O6 | 244.204 |