CA1054959A - Rifamycins from nocardia mediterranea - Google Patents

Rifamycins from nocardia mediterranea

Info

Publication number
CA1054959A
CA1054959A CA234,627A CA234627A CA1054959A CA 1054959 A CA1054959 A CA 1054959A CA 234627 A CA234627 A CA 234627A CA 1054959 A CA1054959 A CA 1054959A
Authority
CA
Canada
Prior art keywords
rifamycin
rifamycins
nujol
atcc
nocardia
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
CA234,627A
Other languages
English (en)
French (fr)
Other versions
CA234627S (en
Inventor
Piero Antonini
Giancarlo Lancini
Richard White
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.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
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 Gruppo Lepetit SpA filed Critical Gruppo Lepetit SpA
Application granted granted Critical
Publication of CA1054959A publication Critical patent/CA1054959A/en
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
    • A61P31/04—Antibacterial agents
    • 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
    • Y10S435/872—Nocardia
    • 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
    • Y10S435/886—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA234,627A 1974-08-30 1975-08-29 Rifamycins from nocardia mediterranea Expired CA1054959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3791374A GB1470426A (en) 1974-08-30 1974-08-30 Rifamycins

Publications (1)

Publication Number Publication Date
CA1054959A true CA1054959A (en) 1979-05-22

Family

ID=10399894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,627A Expired CA1054959A (en) 1974-08-30 1975-08-29 Rifamycins from nocardia mediterranea

Country Status (30)

Country Link
US (2) US4042683A (online.php)
JP (1) JPS5910798B2 (online.php)
AR (1) AR206232A1 (online.php)
AT (1) AT341083B (online.php)
BE (1) BE832921A (online.php)
CA (1) CA1054959A (online.php)
CH (1) CH627784A5 (online.php)
CS (1) CS188235B2 (online.php)
DD (1) DD119818A5 (online.php)
DE (1) DE2537902C2 (online.php)
DK (1) DK137866B (online.php)
ES (1) ES440560A1 (online.php)
FI (1) FI54327C (online.php)
FR (1) FR2282878A1 (online.php)
GB (1) GB1470426A (online.php)
HU (1) HU173751B (online.php)
IE (1) IE42605B1 (online.php)
IL (1) IL47897A (online.php)
IN (1) IN140843B (online.php)
LU (1) LU73270A1 (online.php)
NL (1) NL162429C (online.php)
NO (1) NO142446C (online.php)
NZ (1) NZ178519A (online.php)
PH (1) PH13481A (online.php)
PL (1) PL97788B1 (online.php)
RO (1) RO68712A (online.php)
SE (1) SE431100B (online.php)
SU (1) SU578014A3 (online.php)
YU (1) YU39744B (online.php)
ZA (1) ZA754951B (online.php)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470426A (en) * 1974-08-30 1977-04-14 Lepetit Spa Rifamycins
JPS52111502A (en) * 1976-03-16 1977-09-19 Lepetit Spa Novel liphamycin
GB1523198A (en) * 1976-05-28 1978-08-31 Lepetit Spa Thiazolo-rifamycin derivatives
GB1523199A (en) * 1976-05-28 1978-08-31 Lepetit Spa Rifamycin sv derivatives
GB1576886A (en) * 1977-04-20 1980-10-15 Lepetit Spa Rifamycin derivatives
IT1111173B (it) * 1978-04-27 1986-01-13 Lepetit Spa Derivati rifamicinici
US4298692A (en) * 1979-01-25 1981-11-03 Ciba-Geigy Corporation Fermentation process for producing a rifamycin derivative
GB8531887D0 (en) * 1985-12-30 1986-02-05 Lepetit Spa Rifamycin sv derivatives
ATE174336T1 (de) * 1991-01-28 1998-12-15 Lepetit Spa Verfahren zur herstellung von 2'- diethylaminorifamycin p (p/dea)
US5494178A (en) * 1994-07-25 1996-02-27 Alu Inc. Display and decorative fixture apparatus
SI1698630T1 (sl) 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
IT1397617B1 (it) * 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
WO2012135846A1 (en) * 2011-04-01 2012-10-04 Northeastern University Methods of eradicating bacterial cell populations
ITBO20120368A1 (it) 2012-07-06 2014-01-07 Alfa Wassermann Spa Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470426A (en) * 1974-08-30 1977-04-14 Lepetit Spa Rifamycins

Also Published As

Publication number Publication date
DE2537902C2 (de) 1982-09-02
BE832921A (fr) 1975-12-16
LU73270A1 (online.php) 1976-04-13
JPS5151590A (online.php) 1976-05-07
FI54327C (fi) 1978-11-10
NL162429B (nl) 1979-12-17
CH627784A5 (fr) 1982-01-29
IL47897A0 (en) 1975-11-25
SE7509571L (sv) 1976-03-01
ATA639275A (de) 1977-05-15
AU8392675A (en) 1977-02-17
HU173751B (hu) 1979-08-28
DK137866C (online.php) 1978-10-23
NZ178519A (en) 1978-06-02
DE2537902A1 (de) 1976-03-18
ZA754951B (en) 1976-12-29
NO142446B (no) 1980-05-12
US4263404A (en) 1981-04-21
DD119818A5 (online.php) 1976-05-12
IL47897A (en) 1978-03-10
DK379075A (online.php) 1976-03-01
FR2282878B1 (online.php) 1980-05-16
RO68712A (ro) 1982-09-09
CS188235B2 (en) 1979-02-28
IE42605L (en) 1976-02-29
NL7509998A (nl) 1976-03-02
SU578014A3 (ru) 1977-10-25
GB1470426A (en) 1977-04-14
PL97788B1 (pl) 1978-03-30
YU39744B (en) 1985-04-30
NO142446C (no) 1980-08-20
NO752973L (online.php) 1976-03-02
AT341083B (de) 1978-01-25
ES440560A1 (es) 1977-05-16
FI54327B (fi) 1978-07-31
PH13481A (en) 1980-05-19
FI752417A7 (online.php) 1976-03-01
DK137866B (da) 1978-05-22
US4042683A (en) 1977-08-16
JPS5910798B2 (ja) 1984-03-12
AR206232A1 (es) 1976-07-07
FR2282878A1 (fr) 1976-03-26
NL162429C (nl) 1980-05-16
IN140843B (online.php) 1976-12-25
SE431100B (sv) 1984-01-16
IE42605B1 (en) 1980-09-10
YU207475A (en) 1982-05-31

Similar Documents

Publication Publication Date Title
EP0025898B1 (en) Antibiotic c-15003 pnd-0 and production of antibiotic c-15003 pnd
US4162940A (en) Method for producing Antibiotic C-15003 by culturing nocardia
US4918174A (en) Tiacumicin compounds
US4042683A (en) Rifamycins P, Q and U
US4228239A (en) Method for producing antibiotic C-15003 P-3
US4973552A (en) Staurosporine fermentation process
SU882414A3 (ru) Способ получени антибиотика с-15003 р-4
HU177391B (en) Process for producing maytanzinol and derivatives
US4550021A (en) Antitumor antibiotic 81-484 and process for its production
CA1236785A (en) ANTIBIOTIC LL-D42067.beta.
SU741804A3 (ru) Способ получени антибиотика
US5397570A (en) Antibiotics AB-023 and process for preparing them
US4647693A (en) Antibiotics DO-248-A and B and process for preparing the same
CA1220746A (en) Luzopeptin e.sub.2
EP0512522A1 (en) Novel antibiotic compounds and their production
CS214749B2 (en) Means for treating the diseased plants and method of preparation of active substance
US3892732A (en) Antibiotic tuberactinomycin-N and process for production thereof
EP0436935A1 (en) A novel antibiotic Alisamycin a process for its production and its use
US5643871A (en) Antitumor antibiotics
US5036010A (en) BMY-40800 antitumor antibiotics
US5283183A (en) Cyclic FR-900520 microbial biotransformation agent
EP0260964A2 (en) New hapalindoles
KR790001931B1 (ko) 리파마이신의 제조방법
JPH10114777A (ja) 抗生物質スピロキシマイシンとその製造法
EP0050961B1 (en) Novel antibiotics, a process for producing the same, medical compositions containing the same, and a novel strain of the genus streptomyces for use in producing the same