中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(2E)-3-[1-(2-脱氧-BETA-D-赤式戊呋喃糖基)-1,2,3,4-四氢-2,4-二氧代-5-嘧啶基]-2-丙烯酸 | (E)-3-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylic acid | 74131-06-9 | C12H14N2O7 | 298.252 |
beta-胸苷 | thymidine | 146183-25-7 | C10H14N2O5 | 242.232 |
5-乙炔-2-脱氧尿苷 | 2'-deoxy-5-ethynyluridine | 61135-33-9 | C11H12N2O5 | 252.227 |
—— | 2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-5-ethynyluridine | 117626-97-8 | C32H30N2O7 | 554.599 |
碘苷 | 5-Iodo-2'-deoxyuridine | 54-42-2 | C9H11IN2O5 | 354.101 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
吡咯烷,2-(2-甲基-1-丙烯-1-基)-,(-)- | 5-((E)-2-chlorovinyl)-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-tetrahydrofuran-2-yl)-pyrimidine-2,4(1H,3H)-dione | 74131-08-1 | C11H13ClN2O5 | 288.688 |
—— | 2'-deoxy-3-methyl-5-vinyluridine | 111375-69-0 | C12H16N2O5 | 268.269 |
乙去氧尿啶 | edoxudine | 15176-29-1 | C11H16N2O5 | 256.258 |
—— | 5-vinyl-5'-O-t-butyldimethylsilyl-2'-deoxyuridine | 134218-83-0 | C17H28N2O5Si | 368.505 |
—— | 5-(1-azidovinyl)-2'-deoxyuridine | 170243-45-5 | C11H13N5O5 | 295.255 |
—— | 2'-deoxy-5-(1-hydroxyethyl)uridine | 112314-20-2 | C11H16N2O6 | 272.258 |
—— | 3',5'-bis-(O-tert-butyldimethylsilyl)-5-vinyl-2'-deoxyuridine | 148134-87-6 | C23H42N2O5Si2 | 482.768 |
—— | 2'-deoxy-5-(1,2-dihydroxyethyl)uridine | 100635-00-5 | C11H16N2O7 | 288.257 |
5-(1-羟基-2-碘乙基)-2'-脱氧尿苷 | 5-(1-hydroxy-2-iodoethyl)-2'-deoxyuridine | 127911-91-5 | C11H15IN2O6 | 398.154 |
—— | 5-(1-hydroxy-2-methoxyethyl)-2'-deoxyuridine | 123881-99-2 | C12H18N2O7 | 302.284 |
—— | 5-(1-methoxy-2-iodoethyl)-2'-deoxyuridine | 127911-92-6 | C12H17IN2O6 | 412.181 |
—— | 5-(1-methoxy-2-chloroethyl)-2'-deoxyuridine | 139628-25-4 | C12H17ClN2O6 | 320.73 |
—— | 5-[2-(1-azirinyl)]-2'-deoxyuridine | —— | C11H13N3O5 | 267.241 |
—— | 5-<(1R)-2,2-dibromocyclopropyl>-2'-deoxyuridine | 124167-41-5 | C12H14Br2N2O5 | 426.062 |
—— | 5-(1-azido-2-iodoethyl)-2'-deoxyuridine | —— | C11H14IN5O5 | 423.167 |
—— | 5-(1-azido-2-bromoethyl)-2'-deoxyuridine | 183901-65-7 | C11H14BrN5O5 | 376.167 |
—— | 5-vinyl-3'-O-(1-methyl-1,4-dihydropyridyl-3-carbonyl)-2'-deoxyuridine | 135448-78-1 | C18H21N3O6 | 375.381 |
—— | 5-vinyl-3'-O-(3-pyridylcarbonyl)-5'-O-t-butyldimethylsilyl-2'-deoxyuridine | 135448-65-6 | C23H31N3O6Si | 473.601 |
—— | 5-vinyl-3'-O-(1-methyl-1,4-dihydropyridyl-3-carbonyl)-5'-O-t-butyldimethylsilyl-2'-deoxyuridine | 135448-75-8 | C24H35N3O6Si | 489.644 |
—— | 2,3-dihydro-3-hydroxy-5-(2'-deoxy-β-D-ribofuranosyl)furano<2,3-d>pyrimidin-6(5H)-one | 123882-01-9 | C11H14N2O6 | 270.242 |
The regiospecific addition of bromine azide to the vinyl substituent of 5-vinyl-3′,5′-di-O-acetyl- (or tert-butyldimethylsilyl)-2′-deoxyuridines (2) yielded the corresponding 5-(1-azido-2-bromoethyl)-3′,5′-di-O-protected-2′-deoxyuridines (3). Treatment of the 5-(1-azido-2-bromoethyl) compounds 3 with t-BuOK, to effect the base-catalyzed elimination of HBr, afforded the corresponding 5-(1-azidovinyl)-2′-deoxyuridines (4, 7). Thermal decomposition of 5-(1-azidovinyl)-2′-deoxyuridine (7) at 110 °C in dioxane yielded 5-[2-(1 -azirinyl)]-2′-deoxyuridine (9). 5-(1 -Azidovinyl)-2′-deoxyuridine (7) exhibited appreciable in vitro antiviral activities againist herpes simplex virus type 1 (HSV-1) and varizella zoster virus (VZV). Athough 7 increased the length of survival of HSV-1 brain-infected mice, it did not decrease the mortality rate relative to placebo. 5-[2-(1-Azirinyl)]-2′-deoxyuridine (9) was an inactive antiviral agent. Key words: azidovinyl, azirinyl, 2′-deoxyuridine, antiviral activity.