ES453277A1 - Procedimiento para preparar compuesto de la rifamicina. - Google Patents

Procedimiento para preparar compuesto de la rifamicina.

Info

Publication number
ES453277A1
ES453277A1 ES453277A ES453277A ES453277A1 ES 453277 A1 ES453277 A1 ES 453277A1 ES 453277 A ES453277 A ES 453277A ES 453277 A ES453277 A ES 453277A ES 453277 A1 ES453277 A1 ES 453277A1
Authority
ES
Spain
Prior art keywords
compounds
rifamycin
rifamycin compounds
aldehyde
reacting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES453277A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARCHIFAR IND CHIM TRENTINO
Original Assignee
ARCHIFAR IND CHIM TRENTINO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ARCHIFAR IND CHIM TRENTINO filed Critical ARCHIFAR IND CHIM TRENTINO
Publication of ES453277A1 publication Critical patent/ES453277A1/es
Expired legal-status Critical Current

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A61P31/06—Antibacterial agents for tuberculosis
    • 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
    • C07D498/12—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 three hetero rings
    • C07D498/18—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedimiento para preparar compuestos de la rifamicina, que tiene una alta actividad antibiótica y que responden a la fórmula general: **(Fórmula)** en la que: X es un radical seleccionado del grupo que comprende arilo con menos de 9 átomos de carbono; arilalquenilo con menos de 9 átomos de carbono; un heterociclo de 5 y 6 miembros conteniendo menos de 5 heteroátomos seleccionados el grupo que comprende N, O y S; un heterociclo de 5 y 6 miembros condensado con un anillo aromático, en el que el heterociclo tiene menos de 3 heteroátomos seleccionados del grupo que comprende O y S; los productos de sustitución de los radicales especificados anteriormente con por lo menos un radical que difiere de los mismos.
ES453277A 1975-11-12 1976-11-12 Procedimiento para preparar compuesto de la rifamicina. Expired ES453277A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05240/75A IT1068367B (it) 1975-11-12 1975-11-12 3 aldimino rifamicine ad alta attivita antibiotica loro derivati e procedimento per ottenerle

Publications (1)

Publication Number Publication Date
ES453277A1 true ES453277A1 (es) 1978-02-16

Family

ID=11119820

Family Applications (2)

Application Number Title Priority Date Filing Date
ES453278A Expired ES453278A1 (es) 1975-11-12 1976-11-12 Un proceso para producir compuestos de la rifamicina.
ES453277A Expired ES453277A1 (es) 1975-11-12 1976-11-12 Procedimiento para preparar compuesto de la rifamicina.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES453278A Expired ES453278A1 (es) 1975-11-12 1976-11-12 Un proceso para producir compuestos de la rifamicina.

Country Status (23)

Country Link
US (2) US4124585A (es)
JP (2) JPS5262298A (es)
AT (2) AT349142B (es)
AU (2) AU508954B2 (es)
BE (2) BE848185A (es)
CA (2) CA1074792A (es)
CH (2) CH626367A5 (es)
DE (2) DE2651317A1 (es)
DK (2) DK509076A (es)
ES (2) ES453278A1 (es)
FI (2) FI763218A (es)
FR (2) FR2331562A1 (es)
GB (2) GB1561300A (es)
HU (2) HU173694B (es)
IL (1) IL50820A (es)
IT (1) IT1068367B (es)
NL (2) NL7612639A (es)
NO (2) NO763845L (es)
PT (2) PT65831B (es)
SE (1) SE7612565L (es)
SU (2) SU674676A3 (es)
YU (2) YU274476A (es)
ZA (2) ZA766771B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567881A (en) * 1978-02-07 1980-05-21 Archifar Lab Chim Farm Rifamycin compounds
DE2943412A1 (de) * 1979-10-26 1981-05-07 Naamloze Vennootschap Klippan S.A., Leeuwen Verriegelungsvorrichtung fuer einen gurtaufroller bei sicherheitsgurten
IT1135270B (it) * 1980-04-12 1986-08-20 Erba Farmitalia 3-amidino-ansamicine
IT1201963B (it) * 1983-03-24 1989-02-02 Prodotti Antibiotici Spa Derivati delle rifamicine e procedimento per la loro preparazione
DE10216719B4 (de) * 2002-04-10 2007-09-20 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz N-(3-Rifamycinyl)carbamate, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Behandlung und Verhütung von Tuberkulose
CN102942574B (zh) * 2012-11-29 2015-06-03 郑州民众制药有限公司 一种生产利福霉素s的新工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536851A (de) * 1966-10-25 1973-05-15 Ciba Geigy Ag Verfahren zur Herstellung neuer antibiotisch wirksamer Verbindungen der Rifamycinreihen
US3829417A (en) * 1972-12-29 1974-08-13 Lepetit Spa Imidazole substituted rifamycins
IT1053787B (it) * 1974-10-29 1981-10-10 Pastori A Macrolidi azotati e loro preparazione

Also Published As

Publication number Publication date
IL50820A0 (en) 1977-01-31
GB1561299A (en) 1980-02-20
HU173694B (hu) 1979-07-28
NO763845L (es) 1977-05-13
NL7612639A (nl) 1977-05-16
FR2331562B1 (es) 1982-12-17
SU674676A3 (ru) 1979-07-15
IL50820A (en) 1979-11-30
IT1068367B (it) 1985-03-21
BE848186A (fr) 1977-03-01
AT349141B (de) 1979-03-26
PT65830A (en) 1976-12-01
US4124586A (en) 1978-11-07
US4124585A (en) 1978-11-07
AU1943576A (en) 1978-05-18
PT65831A (en) 1976-12-01
ATA838876A (de) 1978-08-15
DK508976A (da) 1977-05-13
AU1943476A (en) 1978-05-18
ES453278A1 (es) 1977-11-01
ATA838776A (de) 1978-08-15
CA1074792A (en) 1980-04-01
FR2331563B1 (es) 1982-12-17
AU508684B2 (en) 1980-03-27
DK509076A (da) 1977-05-13
SE7612565L (sv) 1977-05-13
FR2331562A1 (fr) 1977-06-10
NL7612640A (nl) 1977-05-16
YU274476A (en) 1982-05-31
PT65831B (en) 1978-05-15
JPS5262298A (en) 1977-05-23
PT65830B (en) 1978-05-15
GB1561300A (en) 1980-02-20
SU645584A3 (ru) 1979-01-30
HU173695B (hu) 1979-07-28
FI763219A (es) 1977-05-13
CH626367A5 (es) 1981-11-13
YU274576A (en) 1982-05-31
FI763218A (es) 1977-05-13
FR2331563A1 (fr) 1977-06-10
DE2651318A1 (de) 1977-06-08
CH627470A5 (it) 1982-01-15
AT349142B (de) 1979-03-26
ZA766771B (en) 1977-10-26
JPS5262299A (en) 1977-05-23
CA1074791A (en) 1980-04-01
BE848185A (fr) 1977-03-01
ZA766770B (en) 1977-10-26
AU508954B2 (en) 1980-04-17
DE2651317A1 (de) 1977-06-08
NO763846L (es) 1977-05-13

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