ES8801302A3 - Un procedimiento para preparar 1-(beta-d-ribofuranosil)-1,2,4-triazol-3-carboxamidoxima. - Google Patents
Un procedimiento para preparar 1-(beta-d-ribofuranosil)-1,2,4-triazol-3-carboxamidoxima.Info
- Publication number
- ES8801302A3 ES8801302A3 ES557764A ES557764A ES8801302A3 ES 8801302 A3 ES8801302 A3 ES 8801302A3 ES 557764 A ES557764 A ES 557764A ES 557764 A ES557764 A ES 557764A ES 8801302 A3 ES8801302 A3 ES 8801302A3
- Authority
- ES
- Spain
- Prior art keywords
- ribofuranosyl
- triazole
- beta
- amidoxime
- carbox
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- UDKSNBNFVMIRFR-GBNDHIKLSA-N (2r,3s,4r,5s)-2-(hydroxymethyl)-5-(2h-triazol-4-yl)oxolane-3,4-diol Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1C1=NNN=C1 UDKSNBNFVMIRFR-GBNDHIKLSA-N 0.000 title 1
- SFZULDYEOVSIKM-UHFFFAOYSA-N chembl321317 Chemical compound C1=CC(C(=N)NO)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(=N)NO)O1 SFZULDYEOVSIKM-UHFFFAOYSA-N 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 6
- HZCAHMRRMINHDJ-DBRKOABJSA-N ribavirin Natural products O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1N=CN=C1 HZCAHMRRMINHDJ-DBRKOABJSA-N 0.000 abstract 2
- HZCAHMRRMINHDJ-MVIOUDGNSA-N 1-(beta-D-ribofuranosyl)-1,2,4-triazole Natural products OC[C@H]1O[C@H]([C@@H](O)[C@@H]1O)n2cncn2 HZCAHMRRMINHDJ-MVIOUDGNSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- IXMTWJNGXZIMAL-FMKGYKFTSA-N [(2r,3r,4r,5r)-3,4-diacetyloxy-5-(3-cyano-1,2,4-triazol-1-yl)oxolan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@H](OC(C)=O)[C@@H](COC(=O)C)O[C@H]1N1N=C(C#N)N=C1 IXMTWJNGXZIMAL-FMKGYKFTSA-N 0.000 abstract 1
- 230000000840 anti-viral effect Effects 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 1-(B-D-RIBOFURANOSIL)-1,2,4-TRIAZOL-3-CARBOXAMIDOXIMA. COMPRENDE LA REACCION DE 3-CIANO-1-(2,3,5-TRI-0-ACETIL-B-D-RIBOFURANOSIL)-1,2,4-TRIAZOL CON HIDROXILAMINA, EN PRESENCIA DE EXCESO DE ETANOL, A LA TEMPERATURA DE REFLUJO DE LA MEZCLA DE REACCION; SEPARACION DEL EXCESO DE ETANOL POR DESTILACION, Y CRISTALIZACION DEL RESIDUO OBTENIDO EN UN DISOLVENTE ADECUADO, TAL COMO ETANOL ACUOSO. ESTE COMPUESTO TIENE APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIVIRICA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES557764A ES557764A0 (es) | 1987-10-01 | 1987-10-01 | Un procedimiento para preparar 1-(beta-d-ribofuranosil)-1,2,4-triazol-3-carboxamidoxima. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES557764A ES557764A0 (es) | 1987-10-01 | 1987-10-01 | Un procedimiento para preparar 1-(beta-d-ribofuranosil)-1,2,4-triazol-3-carboxamidoxima. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8801302A3 true ES8801302A3 (es) | 1988-01-01 |
| ES557764A0 ES557764A0 (es) | 1988-01-01 |
Family
ID=8491798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES557764A Granted ES557764A0 (es) | 1987-10-01 | 1987-10-01 | Un procedimiento para preparar 1-(beta-d-ribofuranosil)-1,2,4-triazol-3-carboxamidoxima. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES557764A0 (es) |
-
1987
- 1987-10-01 ES ES557764A patent/ES557764A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES557764A0 (es) | 1988-01-01 |
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