IL46268A - Method of producing rifamycins and some such novel compounds - Google Patents

Method of producing rifamycins and some such novel compounds

Info

Publication number
IL46268A
IL46268A IL46268A IL4626874A IL46268A IL 46268 A IL46268 A IL 46268A IL 46268 A IL46268 A IL 46268A IL 4626874 A IL4626874 A IL 4626874A IL 46268 A IL46268 A IL 46268A
Authority
IL
Israel
Prior art keywords
antibiotic
thiomethylrifamycin
rifamycin
lacustris
mixture
Prior art date
Application number
IL46268A
Other languages
English (en)
Other versions
IL46268A0 (en
Original Assignee
Pfizer
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 filed Critical Pfizer
Publication of IL46268A0 publication Critical patent/IL46268A0/xx
Publication of IL46268A publication Critical patent/IL46268A/en

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)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Botany (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)
IL46268A 1974-01-09 1974-12-17 Method of producing rifamycins and some such novel compounds IL46268A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL46268A0 IL46268A0 (en) 1975-05-22
IL46268A true IL46268A (en) 1977-06-30

Family

ID=23713694

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46268A IL46268A (en) 1974-01-09 1974-12-17 Method of producing rifamycins and some such novel compounds

Country Status (24)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (4)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS5748198B2 (xx) 1982-10-14
SU575038A3 (ru) 1977-09-30
GB1478469A (en) 1977-06-29
JPS50100293A (xx) 1975-08-08
CH596311A5 (xx) 1978-03-15
FI750038A (xx) 1975-07-10
DE2500898A1 (de) 1975-07-17
ES433631A1 (es) 1977-02-16
RO63768A (fr) 1978-12-15
IL46268A0 (en) 1975-05-22
HU173914B (hu) 1979-09-28
AR207344A1 (es) 1976-09-30
IE40205L (en) 1975-07-09
DK137841B (da) 1978-05-16
LU71608A1 (xx) 1975-12-09
PL94189B1 (xx) 1977-07-30
US3914218A (en) 1975-10-21
FR2256756A1 (xx) 1975-08-01
FI53983B (fi) 1978-05-31
ATA9575A (de) 1977-01-15
CA1033674A (en) 1978-06-27
CS191924B2 (en) 1979-07-31
DD115917A5 (xx) 1975-10-20
FI53983C (fi) 1978-09-11
NL7500200A (nl) 1975-07-11
DK137841C (xx) 1978-10-16
FR2256756B1 (xx) 1978-06-30
IE40205B1 (en) 1979-04-11
AU7681374A (en) 1976-06-24
AT338970B (de) 1977-09-26
SE404376B (sv) 1978-10-02
BE824104A (fr) 1975-07-07
DK673174A (xx) 1975-09-01
SE7414855L (xx) 1975-07-10

Similar Documents

Publication Publication Date Title
US4320200A (en) Antibiotic
EP0000991B1 (en) Antibiotics and pharmaceutical compositions containing them
CZ390592A3 (en) Process for preparing 4,5-dihydrogendanamycin and hydroquinone thereof and the use of such compounds
CA1131145A (en) Polycyclic ether antibiotics produced by a species of actinomycete
EP0031430B1 (en) A method for the production of antibiotic c-15003 p-3
US4187292A (en) Antibiotics produced from the microorganism nocardice
US4228239A (en) Method for producing antibiotic C-15003 P-3
US4129578A (en) Polycyclic ether antibiotic
US4224314A (en) Antibiotics produced by species of Nocardia
US3914218A (en) 3-Methylthiorifamycins
EP0116690B1 (en) Antiviral composition containing an indole-n-glycoside
US5494820A (en) Streptomyces braegensis strain and its cultivation in a process for producing C9 -desoxo-FK-520
US4013789A (en) Mixture of antibiotics produced by new species of micromonospora
US4081531A (en) Antibiotic mimosamycin
US4031206A (en) Antibiotics produced by species of pseudonocardia
US4373028A (en) Culture of Nocardia ATCC 31309
US4543334A (en) Streptomyces capable of producing neutral macrolide antibacterial agents
US3991183A (en) Antibiotic produced by a species of micromonospora
US4229533A (en) Method for producing antibiotic C-15003 P-4
US4062944A (en) Mixture of antibiotics produced by new species of micromonospora
CA1152915A (en) Antibiotics c-14482 b.sub.1, b.sub.2 and b.sub.3
US4032631A (en) Mixture of antibiotics produced by new species of micromonospora
US4440751A (en) Broad spectrum antibiotic complex produced by a novel micromonospora
US4127446A (en) Process for producing antibiotics mimosamycin and chlorocarcins A, B and C
EP0001720A2 (en) A polycyclic ether antibiotic, process for producing it and its use for improving feed utilisation in animals