CH488731A - Procédé de préparation de rifamycines - Google Patents
Procédé de préparation de rifamycinesInfo
- Publication number
- CH488731A CH488731A CH837368A CH837368A CH488731A CH 488731 A CH488731 A CH 488731A CH 837368 A CH837368 A CH 837368A CH 837368 A CH837368 A CH 837368A CH 488731 A CH488731 A CH 488731A
- Authority
- CH
- Switzerland
- Prior art keywords
- rifamycins
- preparing
- preparing rifamycins
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1692567 | 1967-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH488731A true CH488731A (fr) | 1970-04-15 |
Family
ID=11149560
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH837368A CH488731A (fr) | 1967-06-07 | 1968-06-06 | Procédé de préparation de rifamycines |
| CH297170A CH502373A (fr) | 1967-06-07 | 1968-06-06 | Procédé de préparation de rifamycines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH297170A CH502373A (fr) | 1967-06-07 | 1968-06-06 | Procédé de préparation de rifamycines |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3542762A (fr) |
| AT (1) | AT284338B (fr) |
| BE (1) | BE716123A (fr) |
| BR (1) | BR6899560D0 (fr) |
| CH (2) | CH488731A (fr) |
| DE (2) | DE1795741C2 (fr) |
| DK (1) | DK134911B (fr) |
| ES (1) | ES354780A1 (fr) |
| FI (1) | FI58922C (fr) |
| FR (1) | FR1585041A (fr) |
| GB (1) | GB1219360A (fr) |
| IL (1) | IL30053A (fr) |
| NL (1) | NL145554B (fr) |
| NO (1) | NO128028B (fr) |
| SE (2) | SE372270B (fr) |
| YU (1) | YU33662B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR207762A1 (es) * | 1973-07-25 | 1976-10-29 | Archifar Ind Chim Trentino | Procedimiento para la preparacion de 3-((4-metil-1-piperazin-1-il)-imino)-metil-rifamicina sv o rifampicina |
| DE2728869A1 (de) * | 1976-06-25 | 1977-12-29 | Antibiotice Iasi Intreprindere | Rifamycinen und verfahren zu deren herstellung |
| JPS5473799A (en) * | 1977-11-16 | 1979-06-13 | Kanebo Ltd | Preparation of 1,3-oxazino (5,6-c) rifamycin derivative |
| GB1594134A (en) * | 1977-11-25 | 1981-07-30 | Holco Investment Inc | Rifamycins |
| JPS5776597A (en) * | 1980-10-30 | 1982-05-13 | Kiyouritsu Kurieiteibu Asoshie | Electric musical instrument |
| GB8308166D0 (en) * | 1983-03-24 | 1983-05-05 | Erba Farmitalia | Preparation of azinomethyl-rifamycins |
| GB8318072D0 (en) * | 1983-07-04 | 1983-08-03 | Lepetit Spa | Water-soluble rifampicin derivatives |
| CN103755723B (zh) * | 2014-02-07 | 2016-04-20 | 天津大学 | 一种利福平i晶型的制备方法 |
| CN103819487B (zh) * | 2014-02-07 | 2016-08-24 | 天津大学 | 一种利福平晶体及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1090115A (en) * | 1964-04-02 | 1967-11-08 | Lepetit Spa | Mannich bases of rifamycin sv |
| FR208F (fr) * | 1964-07-31 | |||
| FR1457435A (fr) * | 1964-07-31 | 1966-01-24 | Lepetit Spa | Procédé pour préparer des composés dérivés de la rifamycine |
-
1968
- 1968-05-21 US US730902A patent/US3542762A/en not_active Expired - Lifetime
- 1968-05-21 NL NL6807202A patent/NL145554B/xx not_active IP Right Cessation
- 1968-05-23 IL IL30053A patent/IL30053A/xx unknown
- 1968-05-29 NO NO02104/68A patent/NO128028B/no unknown
- 1968-06-04 FR FR1585041D patent/FR1585041A/fr not_active Expired
- 1968-06-04 BR BR199560/68A patent/BR6899560D0/pt unknown
- 1968-06-05 BE BE716123D patent/BE716123A/xx not_active IP Right Cessation
- 1968-06-05 FI FI1559/68A patent/FI58922C/fi active
- 1968-06-05 GB GB26730/68A patent/GB1219360A/en not_active Expired
- 1968-06-06 DK DK263168AA patent/DK134911B/da not_active IP Right Cessation
- 1968-06-06 SE SE6807604A patent/SE372270B/xx unknown
- 1968-06-06 CH CH837368A patent/CH488731A/fr not_active IP Right Cessation
- 1968-06-06 CH CH297170A patent/CH502373A/fr not_active IP Right Cessation
- 1968-06-06 SE SE03909/71A patent/SE362432B/xx unknown
- 1968-06-06 DE DE1795741A patent/DE1795741C2/de not_active Expired
- 1968-06-06 AT AT542968A patent/AT284338B/de not_active IP Right Cessation
- 1968-06-06 DE DE1770579A patent/DE1770579C3/de not_active Expired
- 1968-06-07 ES ES354780A patent/ES354780A1/es not_active Expired
- 1968-06-07 YU YU1323/68A patent/YU33662B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES354780A1 (es) | 1969-12-01 |
| GB1219360A (en) | 1971-01-13 |
| DE1795741A1 (de) | 1974-05-30 |
| FI58922B (fi) | 1981-01-30 |
| NL145554B (nl) | 1975-04-15 |
| DK134911C (fr) | 1977-06-27 |
| SE372270B (fr) | 1974-12-16 |
| NO128028B (fr) | 1973-09-17 |
| BE716123A (fr) | 1968-11-04 |
| DE1770579C3 (de) | 1980-11-20 |
| DE1795741C2 (de) | 1985-07-04 |
| SE362432B (fr) | 1973-12-10 |
| FI58922C (fi) | 1981-05-11 |
| YU33662B (en) | 1977-12-31 |
| AT284338B (de) | 1970-09-10 |
| IL30053A (en) | 1972-11-28 |
| BR6899560D0 (pt) | 1973-05-10 |
| FR1585041A (fr) | 1970-01-09 |
| YU132368A (fr) | 1977-06-30 |
| US3542762A (en) | 1970-11-24 |
| IL30053A0 (en) | 1968-07-25 |
| CH502373A (fr) | 1971-01-31 |
| NL6807202A (fr) | 1968-12-09 |
| DE1770579A1 (de) | 1972-03-09 |
| DE1770579B2 (de) | 1980-03-20 |
| DK134911B (da) | 1977-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |