SE390415B - Forfarande for framstellning av ftalidestern av 6-(d-(-)-alfa-amino-fenylacetamido) penicillansyra - Google Patents
Forfarande for framstellning av ftalidestern av 6-(d-(-)-alfa-amino-fenylacetamido) penicillansyraInfo
- Publication number
- SE390415B SE390415B SE7207506A SE750672A SE390415B SE 390415 B SE390415 B SE 390415B SE 7207506 A SE7207506 A SE 7207506A SE 750672 A SE750672 A SE 750672A SE 390415 B SE390415 B SE 390415B
- Authority
- SE
- Sweden
- Prior art keywords
- phthalidestern
- phenylacetamido
- alfa
- amino
- preparing
- Prior art date
Links
- RBKMMJSQKNKNEV-RITPCOANSA-N penicillanic acid Chemical compound OC(=O)[C@H]1C(C)(C)S[C@@H]2CC(=O)N21 RBKMMJSQKNKNEV-RITPCOANSA-N 0.000 title 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/72—Benzo[c]thiophenes; Hydrogenated benzo[c]thiophenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1960471A GB1364672A (en) | 1971-06-09 | 1971-06-09 | Penicillins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE390415B true SE390415B (sv) | 1976-12-20 |
Family
ID=10132139
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7207507A SE432102B (sv) | 1971-06-09 | 1972-06-07 | Forfarande for framstellning av estrar av penicilliner |
| SE7207506A SE390415B (sv) | 1971-06-09 | 1972-06-07 | Forfarande for framstellning av ftalidestern av 6-(d-(-)-alfa-amino-fenylacetamido) penicillansyra |
| SE7600562A SE430605B (sv) | 1971-06-09 | 1976-01-20 | Forening for anvendning som mellanprodukt vid framstellning av ftalidestrar av penicilliner |
| SE7600561A SE430606B (sv) | 1971-06-09 | 1976-01-20 | Forening for anvendning som mellanprodukt vid framstellning av ftalidestrar av 6-amino penicillansyra eller penicilliner |
| SE7809241A SE433939B (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner |
| SE7809237A SE433938B (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner |
| SE7809236A SE7809236L (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner cefalosporiner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7207507A SE432102B (sv) | 1971-06-09 | 1972-06-07 | Forfarande for framstellning av estrar av penicilliner |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7600562A SE430605B (sv) | 1971-06-09 | 1976-01-20 | Forening for anvendning som mellanprodukt vid framstellning av ftalidestrar av penicilliner |
| SE7600561A SE430606B (sv) | 1971-06-09 | 1976-01-20 | Forening for anvendning som mellanprodukt vid framstellning av ftalidestrar av 6-amino penicillansyra eller penicilliner |
| SE7809241A SE433939B (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner |
| SE7809237A SE433938B (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner |
| SE7809236A SE7809236L (sv) | 1971-06-09 | 1978-09-01 | Forfarande for framstellning av estrar av penicilliner cefalosporiner |
Country Status (33)
| Country | Link |
|---|---|
| US (7) | US3860579A (pl) |
| JP (8) | JPS602310B1 (pl) |
| AR (2) | AR192944A1 (pl) |
| AT (4) | AT318147B (pl) |
| AU (2) | AU463395B2 (pl) |
| BE (2) | BE784699A (pl) |
| CA (3) | CA1126258A (pl) |
| CH (4) | CH605986A5 (pl) |
| CS (1) | CS198111B2 (pl) |
| CY (1) | CY861A (pl) |
| DD (1) | DD99802A5 (pl) |
| DE (2) | DE2228012C3 (pl) |
| DK (1) | DK140597B (pl) |
| ES (4) | ES403667A1 (pl) |
| FI (1) | FI58642C (pl) |
| FR (3) | FR2140616B1 (pl) |
| GB (1) | GB1364672A (pl) |
| HK (1) | HK71676A (pl) |
| HU (1) | HU166360B (pl) |
| IE (3) | IE36461B1 (pl) |
| IL (3) | IL47578A (pl) |
| IS (1) | IS923B6 (pl) |
| KE (2) | KE2631A (pl) |
| MY (2) | MY7600196A (pl) |
| NL (2) | NL178006C (pl) |
| NO (1) | NO144169C (pl) |
| OA (1) | OA04101A (pl) |
| PL (2) | PL87735B1 (pl) |
| SE (7) | SE432102B (pl) |
| SU (2) | SU507244A3 (pl) |
| YU (2) | YU36029B (pl) |
| ZA (2) | ZA723800B (pl) |
| ZM (1) | ZM9172A1 (pl) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1377661A (en) * | 1971-06-05 | 1974-12-18 | Yamanouchi Pharma Co Ltd | Oxofuryl ester derivatives of penicillin and cephalosporin |
| GB1364672A (en) * | 1971-06-09 | 1974-08-29 | Beecham Group Ltd | Penicillins |
| GB1450043A (en) * | 1972-09-08 | 1976-09-22 | Beecham Group Ltd | Penicillins |
| US4092476A (en) * | 1974-02-21 | 1978-05-30 | Beecham Group Limited | Phthalidyl esters of 7-[(α amino, 2 substituted acetamido)-3-(heterocyclic-thio methyl)]cephalosporins |
| US4115646A (en) * | 1975-02-22 | 1978-09-19 | Beecham Group Limited | Process for preparing 7-aminocephalosporanic acid derivatives |
| GB1565656A (en) * | 1975-12-13 | 1980-04-23 | Beecham Group Ltd | Preparation of substituted penicillin acid esters |
| NZ189945A (en) * | 1978-04-01 | 1981-04-24 | Beecham Group Ltd | Ampicillin phthalidyl ester naphthalene 2-sulphonate also pharmaceutical compositions |
| US4206218A (en) * | 1978-08-31 | 1980-06-03 | E. R. Squibb & Sons, Inc. | Phthalidyl esters of the acetone adduct of epicillin |
| EP0014651B1 (fr) * | 1979-02-05 | 1982-08-04 | Sanofi S.A. | 2-Méthoxyphénoxyacétate de talampicilline, procédé pour sa préparation et médicaments le renfermant |
| DE3001590A1 (de) * | 1980-01-11 | 1981-07-23 | E.R. Squibb & Sons, Inc., 08540 Princeton, N.J. | Phthalidylester des aceton-addukts von epicillin und diese verbindungen enthaltende arzneimittel |
| US4340539A (en) * | 1980-01-21 | 1982-07-20 | Bristol-Myers Company | Derivatives of 6-bromo penicillanic acid |
| IT1130969B (it) * | 1980-03-14 | 1986-06-18 | Dob Far Spa | Esteri della cefapirina,loro sali e procedimento per il loro ottenimento |
| CA1212105A (en) | 1980-04-30 | 1986-09-30 | Shoji Ikeda | Ampicillin esters and production thereof |
| IT1190897B (it) * | 1982-06-29 | 1988-02-24 | Opos Biochimica Srl | Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico |
| GB2157284B (en) * | 1984-04-11 | 1987-11-04 | Leo Pharm Prod Ltd | 6-b-halopenicillanic acid salts |
| IT1180207B (it) * | 1984-07-30 | 1987-09-23 | Istituto Biochimico Italiano | Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici |
| US4675210A (en) * | 1984-10-10 | 1987-06-23 | Hercules Incorporated | Maleic modified butene copolymers for adhering polypropylene |
| JPH01148353A (ja) * | 1987-12-02 | 1989-06-09 | Sadami Ujima | 遠心脱水機 |
| US5695473A (en) * | 1994-07-27 | 1997-12-09 | Sims Deltec, Inc. | Occlusion detection system for an infusion pump |
| US6818787B2 (en) * | 2001-06-11 | 2004-11-16 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
| US7232924B2 (en) * | 2001-06-11 | 2007-06-19 | Xenoport, Inc. | Methods for synthesis of acyloxyalkyl derivatives of GABA analogs |
| US7186855B2 (en) * | 2001-06-11 | 2007-03-06 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
| ES2296956T5 (es) * | 2001-06-11 | 2011-07-12 | Xenoport, Inc. | Profármacos de análogos de gaba, composiciones y sus usos. |
| US8048917B2 (en) | 2005-04-06 | 2011-11-01 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
| WO2005019163A2 (en) * | 2003-08-20 | 2005-03-03 | Xenoport, Inc. | Acyloxyalkyl carbamate prodrugs, methods of synthesis and use |
| EP2354120A1 (en) | 2003-08-20 | 2011-08-10 | XenoPort, Inc. | Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof |
| BRPI0517227B8 (pt) * | 2004-11-04 | 2021-05-25 | Xenoport Inc | comprimido oral de liberação prolongada do ácido 1-{[alfa-isobutanoiloxietoxi)carbonil]amino metil}-1-cicloexano acético, e, uso do comprimido |
| CN101253148B (zh) | 2005-06-20 | 2013-01-02 | 克塞诺波特公司 | 凝血酸的酰氧基烷基氨基甲酸酯前药，合成和使用的方法 |
| WO2011028234A1 (en) * | 2009-09-04 | 2011-03-10 | Xenoport, Inc. | Uses of acyloxyalkyl carbamate prodrugs of tranexamic acid |
| WO2011091164A1 (en) * | 2010-01-22 | 2011-07-28 | Xenoport, Inc. | Oral dosage forms having a high loading of a tranexamic acid prodrug |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985648A (en) * | 1958-10-06 | 1961-05-23 | Doyle Frank Peter | Alpha-aminobenzylpenicillins |
| US3652546A (en) * | 1965-07-22 | 1972-03-28 | Bristol Myers Co | Esters of 6-aminopenicillanic acid |
| GB1175590A (en) * | 1967-08-09 | 1969-12-23 | Beecham Group Ltd | Therapeutic Compositions |
| US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
| FR2020209A1 (en) * | 1968-10-09 | 1970-07-10 | Sarath | Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates |
| GB1234426A (pl) * | 1968-10-23 | 1971-06-03 | ||
| IE34019B1 (en) * | 1969-03-18 | 1975-01-08 | Leo Pharm Prod Ltd | New semi-synthetic penicillin esters |
| BE754141A (fr) * | 1969-08-04 | 1971-02-01 | Pfizer | Esters d'alpha-carboxyarylmethyl penicillines |
| BE758782A (fr) * | 1969-11-11 | 1971-05-10 | Leo Pharm Prod Ltd | Nouveaux derives d'acide 6-amidino penicillanique leur procede de preparation et leurs applications comme antibiotiques |
| US3726861A (en) * | 1971-06-03 | 1973-04-10 | American Home Prod | Ureido derivatives of 6-aminopenicillanic acid saccharimide |
| GB1377661A (en) * | 1971-06-05 | 1974-12-18 | Yamanouchi Pharma Co Ltd | Oxofuryl ester derivatives of penicillin and cephalosporin |
| GB1364672A (en) * | 1971-06-09 | 1974-08-29 | Beecham Group Ltd | Penicillins |
-
1971
- 1971-06-09 GB GB1960471A patent/GB1364672A/en not_active Expired
-
1972
- 1972-05-29 IS IS2078A patent/IS923B6/is unknown
- 1972-05-31 ZM ZM91/72*UA patent/ZM9172A1/xx unknown
- 1972-06-01 IE IE735/72A patent/IE36461B1/xx unknown
- 1972-06-01 IE IE736/72A patent/IE37757B1/xx unknown
- 1972-06-01 IE IE926/77A patent/IE37758B1/xx unknown
- 1972-06-01 NO NO1951/72A patent/NO144169C/no unknown
- 1972-06-02 ZA ZA723800A patent/ZA723800B/xx unknown
- 1972-06-02 ZA ZA723799A patent/ZA723799B/xx unknown
- 1972-06-05 US US259560A patent/US3860579A/en not_active Expired - Lifetime
- 1972-06-05 NL NLAANVRAGE7207626,A patent/NL178006C/xx not_active IP Right Cessation
- 1972-06-06 FI FI1597/72A patent/FI58642C/fi active
- 1972-06-06 AR AR242392A patent/AR192944A1/es active
- 1972-06-07 SE SE7207507A patent/SE432102B/xx unknown
- 1972-06-07 SE SE7207506A patent/SE390415B/xx unknown
- 1972-06-08 ES ES403667A patent/ES403667A1/es not_active Expired
- 1972-06-08 CA CA144,254A patent/CA1126258A/en not_active Expired
- 1972-06-08 AT AT764073A patent/AT318147B/de not_active IP Right Cessation
- 1972-06-08 DK DK286572AA patent/DK140597B/da not_active IP Right Cessation
- 1972-06-08 ES ES403672A patent/ES403672A1/es not_active Expired
- 1972-06-08 DE DE2228012A patent/DE2228012C3/de not_active Expired
- 1972-06-08 JP JP47057302A patent/JPS602310B1/ja active Pending
- 1972-06-08 NL NL7207820A patent/NL7207820A/xx not_active Application Discontinuation
- 1972-06-08 AT AT983173A patent/AT320155B/de not_active IP Right Cessation
- 1972-06-08 YU YU1537/72A patent/YU36029B/xx unknown
- 1972-06-08 DD DD163542A patent/DD99802A5/xx unknown
- 1972-06-08 PL PL1972155891A patent/PL87735B1/pl unknown
- 1972-06-08 JP JP47057301A patent/JPS5235678B1/ja active Pending
- 1972-06-08 PL PL1972183058A patent/PL96668B1/pl unknown
- 1972-06-08 CA CA144,253A patent/CA1126260A/en not_active Expired
- 1972-06-08 AT AT495872A patent/AT317427B/de not_active IP Right Cessation
- 1972-06-08 SU SU1793520A patent/SU507244A3/ru active
- 1972-06-08 AT AT495972A patent/AT318806B/de not_active IP Right Cessation
- 1972-06-09 CH CH861272A patent/CH605986A5/xx not_active IP Right Cessation
- 1972-06-09 CH CH1609875A patent/CH577514A5/xx not_active IP Right Cessation
- 1972-06-09 OA OA54600A patent/OA04101A/xx unknown
- 1972-06-09 BE BE784699A patent/BE784699A/xx not_active IP Right Cessation
- 1972-06-09 CH CH861372A patent/CH587265A5/xx not_active IP Right Cessation
- 1972-06-09 CH CH1513975A patent/CH587267A5/xx not_active IP Right Cessation
- 1972-06-09 AU AU43314/72A patent/AU463395B2/en not_active Expired
- 1972-06-09 CS CS724017A patent/CS198111B2/cs unknown
- 1972-06-09 AU AU43313/72A patent/AU476038B2/en not_active Expired
- 1972-06-09 FR FR7220803A patent/FR2140616B1/fr not_active Expired
- 1972-06-09 HU HUBE1133A patent/HU166360B/hu unknown
- 1972-06-09 BE BE784698A patent/BE784698A/xx not_active IP Right Cessation
- 1972-06-09 FR FR7220804A patent/FR2140617B1/fr not_active Expired
- 1972-06-09 DE DE2228255A patent/DE2228255C2/de not_active Expired
- 1972-06-23 CY CY861A patent/CY861A/xx unknown
- 1972-06-27 IL IL47578A patent/IL47578A/xx unknown
- 1972-06-27 IL IL39771A patent/IL39771A/xx unknown
- 1972-06-27 IL IL39772A patent/IL39772A/en unknown
-
1973
- 1973-02-21 AR AR246715A patent/AR193581A1/es active
-
1974
- 1974-03-04 US US05/447,672 patent/US3963702A/en not_active Expired - Lifetime
- 1974-04-02 SU SU7402011033A patent/SU578887A3/ru active
- 1974-04-22 US US462782A patent/US3919196A/en not_active Expired - Lifetime
- 1974-10-16 ES ES431086A patent/ES431086A1/es not_active Expired
- 1974-10-16 ES ES431087A patent/ES431087A1/es not_active Expired
- 1974-12-09 US US05/530,763 patent/US3963704A/en not_active Expired - Lifetime
- 1974-12-09 US US05/530,833 patent/US3939180A/en not_active Expired - Lifetime
-
1976
- 1976-01-20 SE SE7600562A patent/SE430605B/xx unknown
- 1976-01-20 SE SE7600561A patent/SE430606B/xx unknown
- 1976-03-03 FR FR7605942A patent/FR2299857A1/fr active Granted
- 1976-05-25 KE KE2631*UA patent/KE2631A/xx unknown
- 1976-05-25 KE KE2632*UA patent/KE2632A/xx unknown
- 1976-08-05 US US05/712,821 patent/US4036829A/en not_active Expired - Lifetime
- 1976-08-25 JP JP51102164A patent/JPS5253889A/ja active Pending
- 1976-08-25 JP JP51102162A patent/JPS5253887A/ja active Pending
- 1976-08-25 JP JP51102161A patent/JPS5253886A/ja active Pending
- 1976-08-25 JP JP51102163A patent/JPS5253888A/ja active Pending
- 1976-11-18 HK HK716/76*UA patent/HK71676A/xx unknown
- 1976-12-31 MY MY1976196A patent/MY7600196A/xx unknown
- 1976-12-31 MY MY1976195A patent/MY7600195A/xx unknown
-
1977
- 1977-08-18 US US05/779,076 patent/USRE29650E/en not_active Expired - Lifetime
-
1978
- 1978-09-01 SE SE7809241A patent/SE433939B/sv unknown
- 1978-09-01 SE SE7809237A patent/SE433938B/sv unknown
- 1978-09-01 SE SE7809236A patent/SE7809236L/xx unknown
-
1979
- 1979-07-31 YU YU01866/79A patent/YU36377B/xx unknown
-
1980
- 1980-09-30 JP JP55137503A patent/JPS6021593B2/ja not_active Expired
- 1980-09-30 JP JP55137504A patent/JPS6021594B2/ja not_active Expired
-
1982
- 1982-01-11 CA CA393,922A patent/CA1131620A/en not_active Expired
Also Published As
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| FI55204C (fi) | Foerfarande foer framstaellning av antibakterisk oxofurylester av 6-(alfa-aminofenylacetamido)penicillansyra | |
| SE405478B (sv) | Forfarande for framstellning av alfa-sulfoacylcefalosporiner | |
| SE397090B (sv) | Forfarande for framstellning av hydroxipyrimidiner | |
| NO144633C (no) | Fremgangsmaate for fremstilling av 6-aminopenicillansyre | |
| NO137826C (no) | Analogifremgangsmaate for fremstilling av terapeutisk virksomme derivater av 6-amino-penicillansyre | |
| SE400291B (sv) | Forfarande for framstellning av 6-aminopenicillansyra avsedd att anvendas for framstellning av hypoallergena penicilliner | |
| SE387936B (sv) | Forfarande for framstellning av substituerade metoxiaminer | |
| SE385482B (sv) | Forfarande for framstellning av basiskt substituerade 3-bensoyl-benso(b)tiofen-derivat | |
| SE380520B (sv) | Forfarande for framstellning av 1-cinnamylidenamino-3-bensylidenaminoguanidin | |
| SE394660B (sv) | Forfarande for framstellning av svavelsyra | |
| SE392902B (sv) | Forfarande for framstellning av fenylimidazolidinoner | |
| SE386897B (sv) | Forfarande for framstellning av n-acyl-(piperazinoetyl)-pyrazoler | |
| SE392724B (sv) | Forfarande for framstellning av 7-aminocefalosporansyra | |
| SE7514792L (sv) | Forfarande for framstellning av urokinas |