BE773719A - Nouvel antibiotique ws 4545 et ses derives, leur obtention et leur application - Google Patents
Nouvel antibiotique ws 4545 et ses derives, leur obtention et leur applicationInfo
- Publication number
- BE773719A BE773719A BE773719A BE773719A BE773719A BE 773719 A BE773719 A BE 773719A BE 773719 A BE773719 A BE 773719A BE 773719 A BE773719 A BE 773719A BE 773719 A BE773719 A BE 773719A
- Authority
- BE
- Belgium
- Prior art keywords
- hydroxy
- tri
- diaza
- oxa
- bicyclo
- Prior art date
Links
- 241000394418 Streptomyces sapporonensis Species 0.000 title abstract 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 title 2
- 230000003115 biocidal effect Effects 0.000 title 1
- 125000002252 acyl group Chemical group 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract 1
- 238000010564 aerobic fermentation Methods 0.000 abstract 1
- 238000010899 nucleation Methods 0.000 abstract 1
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
- C07D498/08—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45089840A JPS4829158B1 (fr) | 1970-10-12 | 1970-10-12 | |
| JP7729671A JPS5017996B2 (fr) | 1971-10-01 | 1971-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE773719A true BE773719A (fr) | 1972-04-10 |
Family
ID=26418398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE773719A BE773719A (fr) | 1970-10-12 | 1971-10-08 | Nouvel antibiotique ws 4545 et ses derives, leur obtention et leur application |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE773719A (fr) |
-
1971
- 1971-10-08 BE BE773719A patent/BE773719A/fr not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: FUJISAWA PHARMACEUTICAL CO. LTD Effective date: 19911008 |