HUT59413A - Non-solvated cristallic shape "a" of 3-(4-cinnamyl-1-piperazinyl)-imino-methyl-rifamycinic acid and process for producing it - Google Patents
Non-solvated cristallic shape "a" of 3-(4-cinnamyl-1-piperazinyl)-imino-methyl-rifamycinic acid and process for producing itInfo
- Publication number
- HUT59413A HUT59413A HU905807A HU580790A HUT59413A HU T59413 A HUT59413 A HU T59413A HU 905807 A HU905807 A HU 905807A HU 580790 A HU580790 A HU 580790A HU T59413 A HUT59413 A HU T59413A
- Authority
- HU
- Hungary
- Prior art keywords
- cinnamyl
- solvated
- rifamycinic
- cristallic
- imino
- 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
- C07D498/08—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU905807A HU206359B (en) | 1990-08-28 | 1990-09-06 | Process for producing non-solvated "a" crystalline form of 3-/(4-cinnamyl-1-piperazinyl)-iminomethyl/-rifamycin-sv |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/575,387 US5095108A (en) | 1990-08-28 | 1990-08-28 | Non-solvated crystalline form "A" of 3-(4-cynnamyl-1-piperazinyl)iminomethylrifamycine SV and a method of its production |
EP90117133A EP0473825A1 (de) | 1990-08-28 | 1990-09-05 | Nicht-solvatierte Kristallform "A" des 3-(-4-Cinnamyl-1-piperazinyl)-iminomethylrifamyzins SV und Verfahren zu seiner Herstellung |
HU905807A HU206359B (en) | 1990-08-28 | 1990-09-06 | Process for producing non-solvated "a" crystalline form of 3-/(4-cinnamyl-1-piperazinyl)-iminomethyl/-rifamycin-sv |
Publications (3)
Publication Number | Publication Date |
---|---|
HU905807D0 HU905807D0 (en) | 1991-03-28 |
HUT59413A true HUT59413A (en) | 1992-05-28 |
HU206359B HU206359B (en) | 1992-10-28 |
Family
ID=40139962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU905807A HU206359B (en) | 1990-08-28 | 1990-09-06 | Process for producing non-solvated "a" crystalline form of 3-/(4-cinnamyl-1-piperazinyl)-iminomethyl/-rifamycin-sv |
Country Status (3)
Country | Link |
---|---|
US (1) | US5095108A (hu) |
EP (1) | EP0473825A1 (hu) |
HU (1) | HU206359B (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001504830A (ja) * | 1996-11-19 | 2001-04-10 | ジョージタウン ユニバーシティ | ヘレグリン拮抗因子及びその利用方法 |
BG64021B1 (bg) * | 1998-11-04 | 2003-10-31 | КОНСТАНТИНОВА Румяна | Натриева сол на 3-(4-цинамил-1-пиперазинил)-иминометил рифамицин и метод за получаването й |
US20090275594A1 (en) * | 2008-05-05 | 2009-11-05 | Macielag Mark J | 3-hydrazone piperazinyl rifamycin derivatives useful as antimicrobial agents |
EA029363B1 (ru) * | 2012-08-13 | 2018-03-30 | Адифарм Еад | Фармацевтические составы, содержащие 3-(4-циннамил-1-пиперазинил)аминопроизводные 3-формил рифамицина sv и 3-формил рифамицина s, и способ их получения |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR64108B (en) * | 1977-04-15 | 1980-01-24 | Dso Pharmachim | Method for the preparation of azomethine-derivatives of rifamycin s.v |
US4774237A (en) * | 1986-02-14 | 1988-09-27 | Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo | Expellants of phytopathogenic microbes |
US4876258A (en) * | 1987-08-13 | 1989-10-24 | Ciba-Geigy Corporation | Biphenylyl compounds |
-
1990
- 1990-08-28 US US07/575,387 patent/US5095108A/en not_active Expired - Fee Related
- 1990-09-05 EP EP90117133A patent/EP0473825A1/de not_active Withdrawn
- 1990-09-06 HU HU905807A patent/HU206359B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU206359B (en) | 1992-10-28 |
US5095108A (en) | 1992-03-10 |
EP0473825A1 (de) | 1992-03-11 |
HU905807D0 (en) | 1991-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |