ES461487A1 - Un procedimiento para la preparacion de amoxicilina de so- dio solida. - Google Patents
Un procedimiento para la preparacion de amoxicilina de so- dio solida.Info
- Publication number
- ES461487A1 ES461487A1 ES77461487A ES461487A ES461487A1 ES 461487 A1 ES461487 A1 ES 461487A1 ES 77461487 A ES77461487 A ES 77461487A ES 461487 A ES461487 A ES 461487A ES 461487 A1 ES461487 A1 ES 461487A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- translation
- preparation
- isopropanol
- machine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Abstract
Un procedimiento para la preparación de amoxicilina de sodio sólida útil para su administración parenteral con mayor pureza y estabilidad mejorada y con un contenido en agua del 3% en peso y de disolvente orgánico de 1,5% en peso, cuyo procedimiento comprende: a) suspender trihidrato de amoxicilina en una mezcla de agua e isopropanol; b) adicionar a la suspensión procedente de la etapa anterior una base disuelta en el disolvente adecuado, seleccionados entre el grupo formado por hidróxido sódico/agua e isopropóxido de sodio/isopropanol, en una proporción suficiente para efectuar una disolución completa; c) someter la solución procedente de la etapa anterior a un proceso de secado por pulverización para obtener un sólido con bajo contenido de impurezas y con la cantidad de agua e isopropanol máxima antes señalada.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES471673A ES471673A1 (es) | 1976-08-10 | 1978-07-12 | Un procedimiento para la preparacion de amoxicilina de sodiosolida |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33176/76A GB1576731A (en) | 1976-08-10 | 1976-08-10 | Process for the preparation of sodium amoxycillin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES461487A1 true ES461487A1 (es) | 1978-12-01 |
Family
ID=10349549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES77461487A Expired ES461487A1 (es) | 1976-08-10 | 1977-08-09 | Un procedimiento para la preparacion de amoxicilina de so- dio solida. |
Country Status (20)
| Country | Link |
|---|---|
| AR (1) | AR213123A1 (es) |
| DK (1) | DK144566C (es) |
| ES (1) | ES461487A1 (es) |
| FI (1) | FI65256C (es) |
| GR (1) | GR63367B (es) |
| HK (1) | HK70083A (es) |
| HU (1) | HU174892B (es) |
| IE (1) | IE45401B1 (es) |
| IL (2) | IL52630A (es) |
| KE (1) | KE3319A (es) |
| MX (1) | MX4264E (es) |
| MY (1) | MY8400324A (es) |
| NO (1) | NO151041C (es) |
| NZ (1) | NZ184787A (es) |
| PH (2) | PH13998A (es) |
| PT (1) | PT66881B (es) |
| SE (1) | SE433218B (es) |
| SG (1) | SG50183G (es) |
| YU (1) | YU41074B (es) |
| ZA (1) | ZA774665B (es) |
-
1977
- 1977-08-01 NZ NZ184787A patent/NZ184787A/xx unknown
- 1977-08-01 IL IL7752630A patent/IL52630A/xx unknown
- 1977-08-02 ZA ZA00774665A patent/ZA774665B/xx unknown
- 1977-08-02 PT PT66881A patent/PT66881B/pt unknown
- 1977-08-08 AR AR268722A patent/AR213123A1/es active
- 1977-08-08 FI FI772388A patent/FI65256C/fi not_active IP Right Cessation
- 1977-08-08 SE SE7708979A patent/SE433218B/xx not_active IP Right Cessation
- 1977-08-09 MX MX775984U patent/MX4264E/es unknown
- 1977-08-09 NO NO77772786A patent/NO151041C/no unknown
- 1977-08-09 ES ES77461487A patent/ES461487A1/es not_active Expired
- 1977-08-09 IE IE1663/77A patent/IE45401B1/en not_active IP Right Cessation
- 1977-08-09 DK DK354577A patent/DK144566C/da not_active IP Right Cessation
- 1977-08-09 PH PH20099A patent/PH13998A/en unknown
- 1977-08-09 GR GR54120A patent/GR63367B/el unknown
- 1977-08-10 YU YU1955/77A patent/YU41074B/xx unknown
- 1977-08-10 HU HU77BE1304A patent/HU174892B/hu unknown
-
1979
- 1979-03-20 PH PH22293A patent/PH14834A/en unknown
-
1980
- 1980-03-20 IL IL8059674A patent/IL59674A0/xx unknown
-
1983
- 1983-08-08 KE KE3319A patent/KE3319A/xx unknown
- 1983-08-12 SG SG501/83A patent/SG50183G/en unknown
- 1983-12-15 HK HK700/83A patent/HK70083A/xx not_active IP Right Cessation
-
1984
- 1984-12-31 MY MY1984324A patent/MY8400324A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO772786L (no) | 1978-02-13 |
| IE45401L (en) | 1978-02-10 |
| NO151041B (no) | 1984-10-22 |
| IL52630A0 (en) | 1977-10-31 |
| PT66881A (en) | 1977-09-01 |
| NO151041C (no) | 1985-01-30 |
| MX4264E (es) | 1982-03-08 |
| KE3319A (en) | 1983-08-26 |
| AR213123A1 (es) | 1978-12-15 |
| YU195577A (en) | 1983-04-30 |
| YU41074B (en) | 1986-12-31 |
| FI772388A (es) | 1978-02-11 |
| PH13998A (en) | 1980-11-28 |
| ZA774665B (en) | 1978-06-28 |
| HU174892B (hu) | 1980-04-28 |
| PH14834A (en) | 1981-12-16 |
| PT66881B (en) | 1979-01-24 |
| NZ184787A (en) | 1980-05-08 |
| IL52630A (en) | 1980-09-16 |
| IE45401B1 (en) | 1982-08-11 |
| DK144566C (da) | 1982-09-20 |
| SG50183G (en) | 1984-07-20 |
| HK70083A (en) | 1983-12-23 |
| IL59674A0 (en) | 1980-06-30 |
| SE433218B (sv) | 1984-05-14 |
| MY8400324A (en) | 1984-12-31 |
| FI65256B (fi) | 1983-12-30 |
| FI65256C (fi) | 1984-04-10 |
| DK144566B (da) | 1982-03-29 |
| SE7708979L (sv) | 1978-02-11 |
| DK354577A (da) | 1978-02-11 |
| GR63367B (en) | 1979-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE18863T1 (de) | Verfahren zur herstellung freifliessender ethyl- cellulose-mikrokapseln. | |
| JPS53136513A (en) | Stabilization of prostaglandin-x-related compounds | |
| ATE118217T1 (de) | Natrium-n-acetylneuraminat-trihydrat und verfahren zu dessen herstellung. | |
| KR840005147A (ko) | 신규 티에노-피리디논 유도체의 제조방법 | |
| ES461487A1 (es) | Un procedimiento para la preparacion de amoxicilina de so- dio solida. | |
| ES471673A1 (es) | Un procedimiento para la preparacion de amoxicilina de sodiosolida | |
| JPS5282710A (en) | Extraction of effective drug component from mulberry | |
| JPS5259112A (en) | Process for preparation of delta-substituted negamycine derivatives | |
| JPS5576111A (en) | Preparation of spinning solution of alumina fiber | |
| JPS51141855A (en) | Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane | |
| JPS51133291A (en) | Process for preparing 3-metyl-3- trifluoroacetoxycephalosporanic acid derivatives | |
| JPS51133292A (en) | A process for preparing 3- methylenecephalosporanic acid derivatives | |
| JPS5247098A (en) | Process for preparing modified polyesters | |
| JPS5233948A (en) | Polyurethane compositions having mproved whiteness retention | |
| JPS5247913A (en) | Method of preparing concentrated and stable inosine solution | |
| JPS5251362A (en) | Preparation of optically active pyrrolidine derivatives | |
| JPS5219647A (en) | Preparation of 3-aminomethyl-4- homoisotwistane and its acid addition salt | |
| JPS5273847A (en) | Preparation of 4-homoisotwistane-3-carboxylic acid | |
| JPS5223067A (en) | Novel synthesis of 2-aminomethyl-1- ethylpyrrolidine | |
| JPS5242892A (en) | Preparation of 1beta h, 13alpha h-9-oxabicyclo 11,3,0 hexadeca-3-ene derivative s | |
| JPS54109971A (en) | Novel furanoside derivative and its preparation | |
| JPS51125152A (en) | Photo-setting aqueous composition | |
| JPS5334772A (en) | Preparation of 2-benzothiazolines | |
| JPS51125309A (en) | Process for preparation of glycerine | |
| JPS527492A (en) | Preparation of coproporphyrin iii |