DK105467C - Fremgangsmåde til fremstilling af amider af rifamycin B eller salte deraf. - Google Patents
Fremgangsmåde til fremstilling af amider af rifamycin B eller salte deraf.Info
- Publication number
- DK105467C DK105467C DK231463AA DK231463A DK105467C DK 105467 C DK105467 C DK 105467C DK 231463A A DK231463A A DK 231463AA DK 231463 A DK231463 A DK 231463A DK 105467 C DK105467 C DK 105467C
- Authority
- DK
- Denmark
- Prior art keywords
- rifamycin
- amides
- salts
- preparation
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
- C07D499/60—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20255/62A GB965019A (en) | 1962-05-25 | 1962-05-25 | Derivatives of rifamycin b |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK105467C true DK105467C (da) | 1966-10-03 |
Family
ID=10142959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK231463AA DK105467C (da) | 1962-05-25 | 1963-05-16 | Fremgangsmåde til fremstilling af amider af rifamycin B eller salte deraf. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3313804A (da) |
| BR (1) | BR6349322D0 (da) |
| CH (1) | CH404863A (da) |
| DE (1) | DE1445997A1 (da) |
| DK (1) | DK105467C (da) |
| ES (1) | ES288085A1 (da) |
| FR (1) | FR2968M (da) |
| GB (1) | GB965019A (da) |
| SE (1) | SE324774B (da) |
-
1962
- 1962-05-25 GB GB20255/62A patent/GB965019A/en not_active Expired
-
1963
- 1963-05-08 US US279003A patent/US3313804A/en not_active Expired - Lifetime
- 1963-05-15 FR FR934918A patent/FR2968M/fr active Active
- 1963-05-16 ES ES288085A patent/ES288085A1/es not_active Expired
- 1963-05-16 DK DK231463AA patent/DK105467C/da active
- 1963-05-21 SE SE5640/63A patent/SE324774B/xx unknown
- 1963-05-22 BR BR149322/63A patent/BR6349322D0/pt unknown
- 1963-05-24 DE DE19631445997 patent/DE1445997A1/de active Pending
- 1963-05-24 CH CH647463A patent/CH404863A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1445997A1 (de) | 1969-03-27 |
| FR2968M (fr) | 1964-11-30 |
| SE324774B (da) | 1970-06-15 |
| BR6349322D0 (pt) | 1973-08-02 |
| ES288085A1 (es) | 1963-10-16 |
| CH404863A (fr) | 1965-12-31 |
| GB965019A (en) | 1964-07-29 |
| US3313804A (en) | 1967-04-11 |
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