IT201700091912A1 - Nuove pirido-imidazo rifamicine - Google Patents
Nuove pirido-imidazo rifamicineInfo
- Publication number
- IT201700091912A1 IT201700091912A1 IT102017000091912A IT201700091912A IT201700091912A1 IT 201700091912 A1 IT201700091912 A1 IT 201700091912A1 IT 102017000091912 A IT102017000091912 A IT 102017000091912A IT 201700091912 A IT201700091912 A IT 201700091912A IT 201700091912 A1 IT201700091912 A1 IT 201700091912A1
- Authority
- IT
- Italy
- Prior art keywords
- rifamicine
- pirido
- imidazo
- new
- new pirido
- 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
- C07D498/22—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 four or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102017000091912A IT201700091912A1 (it) | 2017-08-08 | 2017-08-08 | Nuove pirido-imidazo rifamicine |
| PL18755539T PL3645539T3 (pl) | 2017-06-26 | 2018-06-25 | Pochodne pirydoimidazoryfamycyny jako środek przeciwbakteryjny |
| EP18755539.6A EP3645539B1 (en) | 2017-06-26 | 2018-06-25 | Pyrido-imidazo rifamycin derivatives as antibacterial agent |
| MX2019015681A MX2019015681A (es) | 2017-06-26 | 2018-06-25 | Derivados de pirido-imidazo rifamicina como agente antibacteriano. |
| ES18755539T ES2868180T3 (es) | 2017-06-26 | 2018-06-25 | Derivados de pirido-imidazo rifamicina como agentes antibacterianos |
| HUE18755539A HUE054832T2 (hu) | 2017-06-26 | 2018-06-25 | Pirido-imidazo rifamicinszármazékok baktériumellenes szerként |
| PCT/IB2018/054645 WO2019003076A1 (en) | 2017-06-26 | 2018-06-25 | PYRIDO-IMIDAZO-RIFAMYCIN DERIVATIVES AS ANTIBACTERIAL AGENT |
| RU2020102511A RU2020102511A (ru) | 2017-06-26 | 2018-06-25 | Соединения пиридо-имидазо рифамицина в качестве антибактериального средства |
| DK18755539.6T DK3645539T3 (da) | 2017-06-26 | 2018-06-25 | Pyrido-imidazo-rifamycin-derivater som antibakterielt middel |
| CN201880040449.7A CN110770244A (zh) | 2017-06-26 | 2018-06-25 | 吡啶并咪唑利福霉素衍生物的抗菌剂 |
| US16/718,634 US11028086B2 (en) | 2017-06-26 | 2019-12-18 | Pyrido-imidazo rifamycins |
| US17/314,413 US20210363143A1 (en) | 2017-06-26 | 2021-05-07 | Pyrido-imidazo rifamycins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102017000091912A IT201700091912A1 (it) | 2017-08-08 | 2017-08-08 | Nuove pirido-imidazo rifamicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT201700091912A1 true IT201700091912A1 (it) | 2019-02-08 |
Family
ID=61006005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102017000091912A IT201700091912A1 (it) | 2017-06-26 | 2017-08-08 | Nuove pirido-imidazo rifamicine |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT201700091912A1 (it) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341785A (en) * | 1980-05-22 | 1982-07-27 | Alfa Farmaceutici S.P.A. | Imidazo-rifamycin derivatives with antibacterial utility |
| WO2006094662A1 (en) * | 2005-03-03 | 2006-09-14 | Alfa Wassermann S.P.A. | New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal |
-
2017
- 2017-08-08 IT IT102017000091912A patent/IT201700091912A1/it unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341785A (en) * | 1980-05-22 | 1982-07-27 | Alfa Farmaceutici S.P.A. | Imidazo-rifamycin derivatives with antibacterial utility |
| WO2006094662A1 (en) * | 2005-03-03 | 2006-09-14 | Alfa Wassermann S.P.A. | New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal |
Non-Patent Citations (1)
| Title |
|---|
| MARCHI E ET AL: "4-deoxypyrido[1',2':1,2]imidazo[5,4-c]rifamycin SV derivatives. A new series of semisynthetic rifamycins with high antibacterial activity and low gastroenteric absorption", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, vol. 28, no. 7, 1 January 1985 (1985-01-01), pages 960 - 963, XP002554520, ISSN: 0022-2623, [retrieved on 19850701], DOI: 10.1021/JM00145A020 * |
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