DK673174A - - Google Patents

Info

Publication number
DK673174A
DK673174A DK673174A DK673174A DK673174A DK 673174 A DK673174 A DK 673174A DK 673174 A DK673174 A DK 673174A DK 673174 A DK673174 A DK 673174A DK 673174 A DK673174 A DK 673174A
Authority
DK
Denmark
Application number
DK673174A
Other languages
Danish (da)
Other versions
DK137841C (fr
DK137841B (da
Inventor
W D Celmer
F C Sciavolino
J B Routien
W P Cullen
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of DK673174A publication Critical patent/DK673174A/da
Publication of DK137841B publication Critical patent/DK137841B/da
Application granted granted Critical
Publication of DK137841C publication Critical patent/DK137841C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06—Fungi, e.g. yeasts
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G11/00—Antibiotics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/863—Mycobacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Botany (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
DK673174AA 1974-01-09 1974-12-20 Fremgangsmåde til fremstilling af en antibiotisk stofblanding eller dens komponenter af rifamycin-rækken eller hexahydroderivater deraf. DK137841B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431845A US3914218A (en) 1974-01-09 1974-01-09 3-Methylthiorifamycins

Publications (3)

Publication Number Publication Date
DK673174A true DK673174A (fr) 1975-09-01
DK137841B DK137841B (da) 1978-05-16
DK137841C DK137841C (fr) 1978-10-16

Family

ID=23713694

Family Applications (1)

Application Number Title Priority Date Filing Date
DK673174AA DK137841B (da) 1974-01-09 1974-12-20 Fremgangsmåde til fremstilling af en antibiotisk stofblanding eller dens komponenter af rifamycin-rækken eller hexahydroderivater deraf.

Country Status (24)

Country Link
US (1) US3914218A (fr)
JP (1) JPS5748198B2 (fr)
AR (1) AR207344A1 (fr)
AT (1) AT338970B (fr)
BE (1) BE824104A (fr)
CA (1) CA1033674A (fr)
CH (1) CH596311A5 (fr)
CS (1) CS191924B2 (fr)
DD (1) DD115917A5 (fr)
DE (1) DE2500898A1 (fr)
DK (1) DK137841B (fr)
ES (1) ES433631A1 (fr)
FI (1) FI53983C (fr)
FR (1) FR2256756B1 (fr)
GB (1) GB1478469A (fr)
HU (1) HU173914B (fr)
IE (1) IE40205B1 (fr)
IL (1) IL46268A (fr)
LU (1) LU71608A1 (fr)
NL (1) NL7500200A (fr)
PL (1) PL94189B1 (fr)
RO (1) RO63768A (fr)
SE (1) SE404376B (fr)
SU (1) SU575038A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344934A (en) * 1978-11-20 1982-08-17 American Home Products Corporation Therapeutic compositions with enhanced bioavailability
JPS5653682A (en) * 1979-10-09 1981-05-13 Kanebo Ltd Production of novel rifamycin derivative
US4877735A (en) * 1987-06-19 1989-10-31 Takeda Chemical Industries, Ltd. Process for producing 2-keto-L-gulonic acid
USD870945S1 (en) 2016-07-26 2019-12-24 Solar Eco Systems Solar light
USD874704S1 (en) 2016-07-26 2020-02-04 Solar Eco Systems Solar light
CN116768910B (zh) * 2023-08-18 2023-10-31 山东齐都药业有限公司 一种利福布汀的精制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165179A (en) * 1966-10-25 1969-09-24 Lepetit Spa Derivatives of Rifamycin SV

Also Published As

Publication number Publication date
DK137841C (fr) 1978-10-16
FR2256756B1 (fr) 1978-06-30
FI53983B (fi) 1978-05-31
SE7414855L (fr) 1975-07-10
IE40205B1 (en) 1979-04-11
SE404376B (sv) 1978-10-02
HU173914B (hu) 1979-09-28
FI53983C (fi) 1978-09-11
RO63768A (fr) 1978-12-15
SU575038A3 (ru) 1977-09-30
GB1478469A (en) 1977-06-29
NL7500200A (nl) 1975-07-11
ES433631A1 (es) 1977-02-16
ATA9575A (de) 1977-01-15
BE824104A (fr) 1975-07-07
JPS5748198B2 (fr) 1982-10-14
AT338970B (de) 1977-09-26
US3914218A (en) 1975-10-21
DD115917A5 (fr) 1975-10-20
FI750038A (fr) 1975-07-10
AR207344A1 (es) 1976-09-30
IL46268A0 (en) 1975-05-22
DE2500898A1 (de) 1975-07-17
CA1033674A (fr) 1978-06-27
FR2256756A1 (fr) 1975-08-01
IE40205L (en) 1975-07-09
LU71608A1 (fr) 1975-12-09
JPS50100293A (fr) 1975-08-08
PL94189B1 (fr) 1977-07-30
DK137841B (da) 1978-05-16
AU7681374A (en) 1976-06-24
IL46268A (en) 1977-06-30
CS191924B2 (en) 1979-07-31
CH596311A5 (fr) 1978-03-15

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Legal Events

Date Code Title Description
PBP Patent lapsed