UA91822C2 - 2,3-DIHYDRO-6-NITROIMIDAZO [2,1-b] OXAZOLE COMPOUNDS FOR THE TREATMENT OF TUBERCULOSIS - Google Patents
2,3-DIHYDRO-6-NITROIMIDAZO [2,1-b] OXAZOLE COMPOUNDS FOR THE TREATMENT OF TUBERCULOSISInfo
- Publication number
- UA91822C2 UA91822C2 UAA200605975A UAA200605975A UA91822C2 UA 91822 C2 UA91822 C2 UA 91822C2 UA A200605975 A UAA200605975 A UA A200605975A UA A200605975 A UAA200605975 A UA A200605975A UA 91822 C2 UA91822 C2 UA 91822C2
- Authority
- UA
- Ukraine
- Prior art keywords
- group
- nitroimidazo
- dihydro
- tuberculosis
- formula
- Prior art date
Links
- QISRGAUYEHQMJV-UHFFFAOYSA-N 6-nitro-2,3-dihydroimidazo[2,1-b][1,3]oxazole Chemical class C1COC2=NC([N+](=O)[O-])=CN21 QISRGAUYEHQMJV-UHFFFAOYSA-N 0.000 title 1
- 201000008827 tuberculosis Diseases 0.000 title 1
- -1 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound Chemical class 0.000 abstract 3
- 241000187479 Mycobacterium tuberculosis Species 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000003386 piperidinyl group Chemical group 0.000 abstract 1
- 125000005936 piperidyl group Chemical group 0.000 abstract 1
- 125000005554 pyridyloxy group Chemical group 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
The present invention provides a 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound represented by the following general formula:wherein R1 represents a hydrogen atom or C1-C6 alkyl group, n represents an integer of 0 to 6, R1 and -(CH2)nR2 may form a spiro ring represented by the formula (30) below, together with the adjacent carbon atom (in the formula below, RRR represents a piperidyl group which may have substituents on the piperidine ring),and R2 represents a benzothiazolyloxy group, quinolyloxy group, pyridyloxy group or the like. The present compound has an excellent bactericidal action against Mycobacterium tuberculosis, multi-drug-resistant Mycobacterium tuberculosis, and atypical acid-fast bacteria.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003373206 | 2003-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA91822C2 true UA91822C2 (en) | 2010-09-10 |
Family
ID=37510729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200605975A UA91822C2 (en) | 2003-10-31 | 2004-10-29 | 2,3-DIHYDRO-6-NITROIMIDAZO [2,1-b] OXAZOLE COMPOUNDS FOR THE TREATMENT OF TUBERCULOSIS |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100497345C (en) |
| UA (1) | UA91822C2 (en) |
| ZA (1) | ZA200602184B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2459571B1 (en) * | 2009-07-31 | 2015-03-11 | Global Alliance For Tb Drug Development | Nitroimidazooxazines and their uses in anti-tubercular therapy |
| TWI687409B (en) * | 2014-08-28 | 2020-03-11 | 日商大塚製藥股份有限公司 | Fused heterocyclic compounds |
| KR102485775B1 (en) * | 2014-10-01 | 2023-01-06 | 헨켈 아게 운트 코. 카게아아 | Cure accelerators for anaerobic curable compositions |
| RU2675622C1 (en) | 2015-01-29 | 2018-12-21 | Медшайн Дискавери Инк. | Nitroimidazole derivative against pulmonary tuberculosis |
| WO2017146246A1 (en) * | 2016-02-26 | 2017-08-31 | 大塚製薬株式会社 | Piperidine derivative |
| RU2019104974A (en) * | 2016-07-22 | 2020-08-24 | Медшайн Дискавери Инк. | CRYSTAL AND SALT OF NITROIMIDAZOLE AND METHOD FOR THEIR PRODUCTION |
| WO2019128963A1 (en) * | 2017-12-26 | 2019-07-04 | 南京明德新药研发股份有限公司 | Anti-pulmonary tuberculosis nitroimidazole derivative |
-
2004
- 2004-10-29 ZA ZA200602184A patent/ZA200602184B/en unknown
- 2004-10-29 UA UAA200605975A patent/UA91822C2/en unknown
- 2004-10-29 CN CNB2004800322442A patent/CN100497345C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100497345C (en) | 2009-06-10 |
| ZA200602184B (en) | 2007-10-31 |
| CN1878777A (en) | 2006-12-13 |
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