CH404863A - Procédé de préparation de nouvelles substances antibiotiques - Google Patents
Procédé de préparation de nouvelles substances antibiotiquesInfo
- Publication number
- CH404863A CH404863A CH647463A CH647463A CH404863A CH 404863 A CH404863 A CH 404863A CH 647463 A CH647463 A CH 647463A CH 647463 A CH647463 A CH 647463A CH 404863 A CH404863 A CH 404863A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- new antibiotic
- antibiotic substances
- substances
- new
- 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)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (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 |
---|---|
CH404863A true CH404863A (fr) | 1965-12-31 |
Family
ID=10142959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH647463A CH404863A (fr) | 1962-05-25 | 1963-05-24 | Procédé de préparation de nouvelles substances antibiotiques |
Country Status (9)
Country | Link |
---|---|
US (1) | US3313804A (fr) |
BR (1) | BR6349322D0 (fr) |
CH (1) | CH404863A (fr) |
DE (1) | DE1445997A1 (fr) |
DK (1) | DK105467C (fr) |
ES (1) | ES288085A1 (fr) |
FR (1) | FR2968M (fr) |
GB (1) | GB965019A (fr) |
SE (1) | SE324774B (fr) |
-
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 |
ES288085A1 (es) | 1963-10-16 |
SE324774B (fr) | 1970-06-15 |
GB965019A (en) | 1964-07-29 |
BR6349322D0 (pt) | 1973-08-02 |
DK105467C (da) | 1966-10-03 |
US3313804A (en) | 1967-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1522202A (fr) | Procédé de préparation de nouveaux antibiotiques | |
CH437272A (fr) | Procédé de préparation de 13-alcoyl-stéroïdes | |
FR1503559A (fr) | Procédé de préparation de nouveaux gonahexaènes | |
CH483444A (fr) | Procédé de préparation de nouvelles substances antibiotiques | |
CH421131A (fr) | Procédé de préparation de nouvelles substances antibiotiques | |
FR1393286A (fr) | Procédé de préparation de pénicillines | |
FR1458925A (fr) | Procédé de préparation de nouvelles alpha-aminopénicillines | |
FR1344895A (fr) | Procédé de préparation de nouvelles nu-(monooxy)-amino-triazines | |
CH414607A (fr) | Procédé de préparation de 10B-allyl-stéroïdes | |
CH409946A (fr) | Procédé de préparation de 3-aminostéroïdes | |
CH404863A (fr) | Procédé de préparation de nouvelles substances antibiotiques | |
FR1321055A (fr) | Procédé de préparation de 19-nor-stéroïdes | |
FR1337807A (fr) | Procédé de préparation de 19-nor-stéroïdes | |
FR1377226A (fr) | Procédé de préparation de p-aminoarylaldéhydes | |
FR1337060A (fr) | Procédé de préparation de benzhydrols substitués | |
FR1393245A (fr) | Procédé de préparation de pénicillines | |
FR1334504A (fr) | Procédé de préparation des halo-arylamines | |
FR1352164A (fr) | Procédé de préparation de nouvelles 2-aminoéthylguanidines substituées | |
FR1380772A (fr) | Procédé de préparation de nouvelles hydroquinoléines | |
FR1337800A (fr) | Procédé de préparation de benzo-cyclo-alcanes | |
FR1351750A (fr) | Procédé de préparation de 6-aminostéroïdes | |
FR1328038A (fr) | Procédé de préparation de 1-méthyl-delta1-3-oxo-stéroïdes | |
FR1335173A (fr) | Procédé de préparation de 19-hydroxy-stéroïdes | |
FR1315393A (fr) | Procédé de préparation de fluorubines | |
FR1345821A (fr) | Procédé perfectionné de préparation de cyclopentadiénylmétaux-tétracarbonyles |