IT1141294B - Procedimento per preparare un sale cristallino di diacido ossa-beta-lattamico antibiotico - Google Patents
Procedimento per preparare un sale cristallino di diacido ossa-beta-lattamico antibioticoInfo
- Publication number
- IT1141294B IT1141294B IT21527/80A IT2152780A IT1141294B IT 1141294 B IT1141294 B IT 1141294B IT 21527/80 A IT21527/80 A IT 21527/80A IT 2152780 A IT2152780 A IT 2152780A IT 1141294 B IT1141294 B IT 1141294B
- Authority
- IT
- Italy
- Prior art keywords
- lactam
- beta
- preparing
- procedure
- diacid salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/032,840 US4259485A (en) | 1979-04-24 | 1979-04-24 | Crystallization process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8021527A0 IT8021527A0 (it) | 1980-04-21 |
| IT1141294B true IT1141294B (it) | 1986-10-01 |
Family
ID=21867102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21527/80A IT1141294B (it) | 1979-04-24 | 1980-04-21 | Procedimento per preparare un sale cristallino di diacido ossa-beta-lattamico antibiotico |
Country Status (34)
| Country | Link |
|---|---|
| US (1) | US4259485A (it) |
| EP (1) | EP0018760B1 (it) |
| JP (1) | JPS55143992A (it) |
| KR (1) | KR840000036B1 (it) |
| AR (1) | AR225174A1 (it) |
| AT (1) | AT368158B (it) |
| AU (1) | AU531272B2 (it) |
| BE (1) | BE882849A (it) |
| BG (1) | BG34904A3 (it) |
| CA (1) | CA1124236A (it) |
| CH (1) | CH645901A5 (it) |
| CS (1) | CS212347B2 (it) |
| DD (1) | DD150205A5 (it) |
| DE (1) | DE3067412D1 (it) |
| DK (1) | DK172880A (it) |
| EG (1) | EG14334A (it) |
| ES (1) | ES8200110A1 (it) |
| FI (1) | FI801252A (it) |
| FR (1) | FR2455043A1 (it) |
| GB (1) | GB2047703B (it) |
| GR (1) | GR68048B (it) |
| HU (1) | HU182127B (it) |
| IE (1) | IE49703B1 (it) |
| IL (1) | IL59895A (it) |
| IT (1) | IT1141294B (it) |
| LU (1) | LU82384A1 (it) |
| NZ (1) | NZ193482A (it) |
| PH (1) | PH15146A (it) |
| PL (1) | PL124423B1 (it) |
| PT (1) | PT71115A (it) |
| RO (1) | RO79315A (it) |
| SU (1) | SU925251A3 (it) |
| YU (1) | YU108180A (it) |
| ZA (1) | ZA802329B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103185A (en) * | 1980-01-22 | 1981-08-18 | Shionogi & Co Ltd | Malonamidoxa-dethia-cephem compound |
| JPS5711909A (en) * | 1980-06-23 | 1982-01-21 | Shionogi & Co Ltd | Stable freeze-dried preparation of beta-lactam |
| JPS597193A (ja) * | 1982-07-02 | 1984-01-14 | Shionogi & Co Ltd | マロニルメチル基の異性化方法 |
| RU2555360C2 (ru) * | 2012-11-06 | 2015-07-10 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный медицинский университет" Министерства здравоохранения Российской Федерации | Способ определения воды в координационных соединениях |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1085392A (en) * | 1976-03-25 | 1980-09-09 | Masayuki Narisada | Arylmalonamido-1-oxadethiacephalosporins |
| GB1557552A (en) * | 1977-02-15 | 1979-12-12 | Shionogi & Co | 1 oxadethiacepham compounds |
| CA1100962A (en) * | 1977-04-28 | 1981-05-12 | Yoshio Hamashima | Haloarylmalonamidooxacephalosporins |
| JPS609718B2 (ja) * | 1977-08-25 | 1985-03-12 | 塩野義製薬株式会社 | チアジアゾリルチオセフアロスポリン類縁抗生物質 |
| BE871213R (fr) * | 1978-10-12 | 1979-02-01 | Shionogi & Co | Arylmalonamido-1-oxadethiacephalosporines |
-
1979
- 1979-04-24 US US06/032,840 patent/US4259485A/en not_active Expired - Lifetime
-
1980
- 1980-04-17 AT AT0207380A patent/AT368158B/de not_active IP Right Cessation
- 1980-04-18 BE BE1/9791A patent/BE882849A/fr not_active IP Right Cessation
- 1980-04-18 FR FR8008779A patent/FR2455043A1/fr active Granted
- 1980-04-18 CA CA350,223A patent/CA1124236A/en not_active Expired
- 1980-04-18 FI FI801252A patent/FI801252A/fi not_active Application Discontinuation
- 1980-04-18 DE DE8080301269T patent/DE3067412D1/de not_active Expired
- 1980-04-18 GB GB8012882A patent/GB2047703B/en not_active Expired
- 1980-04-18 EP EP80301269A patent/EP0018760B1/en not_active Expired
- 1980-04-18 ZA ZA00802329A patent/ZA802329B/xx unknown
- 1980-04-18 PT PT71115A patent/PT71115A/pt unknown
- 1980-04-18 CS CS802746A patent/CS212347B2/cs unknown
- 1980-04-18 NZ NZ193482A patent/NZ193482A/xx unknown
- 1980-04-19 GR GR61721A patent/GR68048B/el unknown
- 1980-04-21 PL PL1980223649A patent/PL124423B1/pl unknown
- 1980-04-21 YU YU01081/80A patent/YU108180A/xx unknown
- 1980-04-21 IT IT21527/80A patent/IT1141294B/it active
- 1980-04-21 PH PH23926A patent/PH15146A/en unknown
- 1980-04-21 AU AU57633/80A patent/AU531272B2/en not_active Expired - Fee Related
- 1980-04-21 RO RO80100909A patent/RO79315A/ro unknown
- 1980-04-22 HU HU80987A patent/HU182127B/hu not_active IP Right Cessation
- 1980-04-22 IL IL59895A patent/IL59895A/xx not_active IP Right Cessation
- 1980-04-22 BG BG047486A patent/BG34904A3/xx unknown
- 1980-04-22 EG EG246/80A patent/EG14334A/xx active
- 1980-04-22 LU LU82384A patent/LU82384A1/fr unknown
- 1980-04-22 AR AR280762A patent/AR225174A1/es active
- 1980-04-22 CH CH309480A patent/CH645901A5/fr not_active IP Right Cessation
- 1980-04-22 IE IE804/80A patent/IE49703B1/en not_active IP Right Cessation
- 1980-04-23 JP JP5485180A patent/JPS55143992A/ja active Granted
- 1980-04-23 ES ES490828A patent/ES8200110A1/es not_active Expired
- 1980-04-23 SU SU802912148A patent/SU925251A3/ru active
- 1980-04-23 DK DK172880A patent/DK172880A/da not_active IP Right Cessation
- 1980-04-24 KR KR1019800001690A patent/KR840000036B1/ko active
- 1980-04-24 DD DD80220683A patent/DD150205A5/de unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960418 |