YU39744B - Process for obtaining new rifamycins - Google Patents

Process for obtaining new rifamycins

Info

Publication number
YU39744B
YU39744B YU2074/75A YU207475A YU39744B YU 39744 B YU39744 B YU 39744B YU 2074/75 A YU2074/75 A YU 2074/75A YU 207475 A YU207475 A YU 207475A YU 39744 B YU39744 B YU 39744B
Authority
YU
Yugoslavia
Prior art keywords
obtaining new
rifamycins
new rifamycins
obtaining
new
Prior art date
Application number
YU2074/75A
Other languages
English (en)
Other versions
YU207475A (en
Inventor
R White
G Lancini
Original Assignee
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 Lepetit Spa filed Critical Lepetit Spa
Publication of YU207475A publication Critical patent/YU207475A/xx
Publication of YU39744B publication Critical patent/YU39744B/xx

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
YU2074/75A 1974-08-30 1975-08-13 Process for obtaining new rifamycins YU39744B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
YU207475A YU207475A (en) 1982-05-31
YU39744B true YU39744B (en) 1985-04-30

Family

ID=10399894

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2074/75A YU39744B (en) 1974-08-30 1975-08-13 Process for obtaining new rifamycins

Country Status (30)

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

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
EP0497125B1 (en) * 1991-01-28 1998-12-09 GRUPPO LEPETIT S.p.A. New process for preparing 2'-(diethylamino)rifamycin P (P/DEA)
US5494178A (en) * 1994-07-25 1996-02-27 Alu Inc. Display and decorative fixture apparatus
DK1698630T3 (da) 2005-03-03 2014-12-08 Alfa Wassermann Spa Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater
IT1397617B1 (it) * 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
EP2694085A4 (en) * 2011-04-01 2015-02-11 Univ Northeastern METHODS OF ERADICATING POPULATIONS OF BACTERIAL CELLS
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
NO752973L (xx) 1976-03-02
AT341083B (de) 1978-01-25
NL162429C (nl) 1980-05-16
FI54327B (fi) 1978-07-31
NL7509998A (nl) 1976-03-02
ATA639275A (de) 1977-05-15
GB1470426A (en) 1977-04-14
SU578014A3 (ru) 1977-10-25
AU8392675A (en) 1977-02-17
HU173751B (hu) 1979-08-28
IE42605L (en) 1976-02-29
IL47897A (en) 1978-03-10
DD119818A5 (xx) 1976-05-12
SE7509571L (sv) 1976-03-01
NZ178519A (en) 1978-06-02
PH13481A (en) 1980-05-19
PL97788B1 (pl) 1978-03-30
US4263404A (en) 1981-04-21
NL162429B (nl) 1979-12-17
DK137866C (xx) 1978-10-23
DE2537902C2 (de) 1982-09-02
US4042683A (en) 1977-08-16
DE2537902A1 (de) 1976-03-18
ES440560A1 (es) 1977-05-16
AR206232A1 (es) 1976-07-07
IL47897A0 (en) 1975-11-25
IN140843B (xx) 1976-12-25
DK137866B (da) 1978-05-22
FR2282878B1 (xx) 1980-05-16
DK379075A (xx) 1976-03-01
JPS5151590A (xx) 1976-05-07
IE42605B1 (en) 1980-09-10
ZA754951B (en) 1976-12-29
FI54327C (fi) 1978-11-10
NO142446B (no) 1980-05-12
FI752417A (xx) 1976-03-01
BE832921A (fr) 1975-12-16
SE431100B (sv) 1984-01-16
CS188235B2 (en) 1979-02-28
NO142446C (no) 1980-08-20
CA1054959A (en) 1979-05-22
LU73270A1 (xx) 1976-04-13
RO68712A (ro) 1982-09-09
JPS5910798B2 (ja) 1984-03-12
YU207475A (en) 1982-05-31
FR2282878A1 (fr) 1976-03-26
CH627784A5 (fr) 1982-01-29

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