FR2245631B1 - - Google Patents

Info

Publication number
FR2245631B1
FR2245631B1 FR7424949A FR7424949A FR2245631B1 FR 2245631 B1 FR2245631 B1 FR 2245631B1 FR 7424949 A FR7424949 A FR 7424949A FR 7424949 A FR7424949 A FR 7424949A FR 2245631 B1 FR2245631 B1 FR 2245631B1
Authority
FR
France
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
FR7424949A
Other versions
FR2245631A1 (fr
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
Priority to IT2706673A priority Critical patent/IT1043857B/it
Priority to IT1977474A priority patent/IT1054154B/it
Application filed by ARCHIFAR IND CHIM TRENTINO filed Critical ARCHIFAR IND CHIM TRENTINO
Publication of FR2245631A1 publication Critical patent/FR2245631A1/fr
Application granted granted Critical
Publication of FR2245631B1 publication Critical patent/FR2245631B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02Heterocyclic 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
    • C07D498/08Bridged systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic 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
    • C07D498/18Bridged systems
FR7424949A 1973-07-25 1974-07-17 Expired FR2245631B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2706673A IT1043857B (it) 1973-07-25 1973-07-25 Derivati delle rifapicime procedimento della loro sintesi e loro impiego quali intermeni per la produzione di sofamicine
IT1977474A IT1054154B (it) 1974-01-24 1974-01-24 Procedimento per la preparazione di ossazino rifamione

Publications (2)

Publication Number Publication Date
FR2245631A1 FR2245631A1 (fr) 1975-04-25
FR2245631B1 true FR2245631B1 (fr) 1978-09-15

Family

ID=26327298

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7415837A Expired FR2257297B1 (fr) 1973-07-25 1974-05-08
FR7424949A Expired FR2245631B1 (fr) 1973-07-25 1974-07-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7415837A Expired FR2257297B1 (fr) 1973-07-25 1974-05-08

Country Status (25)

Country Link
US (3) US3963705A (fr)
JP (2) JPS5339440B2 (fr)
AR (2) AR207763A1 (fr)
AT (2) AT334530B (fr)
BE (2) BE815122A (fr)
CA (2) CA1024139A (fr)
CH (2) CH611296A5 (fr)
DD (2) DD112133A5 (fr)
DE (2) DE2428387A1 (fr)
DK (2) DK135286C (fr)
ES (2) ES429060A1 (fr)
FI (2) FI153574A (fr)
FR (2) FR2257297B1 (fr)
GB (2) GB1454801A (fr)
HU (2) HU167983B (fr)
IE (2) IE39388B1 (fr)
IN (2) IN138735B (fr)
NL (2) NL7409892A (fr)
NO (2) NO741764L (fr)
PH (1) PH13691A (fr)
PL (1) PL91647B1 (fr)
RO (1) RO63865A (fr)
SE (2) SE393112B (fr)
SU (2) SU613725A1 (fr)
YU (2) YU36719B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207763A1 (es) * 1973-07-25 1976-10-29 Archifar Ind Chim Trentino Metodo para la preparacion de 1,3-oxacino(5,6-c)rifamicinas
GB1576886A (en) * 1977-04-20 1980-10-15 Lepetit Spa Rifamycin derivatives
US4179439A (en) * 1977-07-01 1979-12-18 Intreprinderea De Antibiotice Iasi Rifamycins and method for their preparation
JPS5473798A (en) * 1977-11-15 1979-06-13 Kanebo Ltd Novel 1,3-oxazino (5,6-c) rifamycin derivative
JPS5473799A (en) * 1977-11-16 1979-06-13 Kanebo Ltd Preparation of 1,3-oxazino (5,6-c) rifamycin derivative
GB1594134A (en) * 1977-11-25 1981-07-30 Holco Investment Inc Rifamycins
JPS5484600A (en) * 1977-12-15 1979-07-05 Kanebo Ltd Preparation of 1,3-oxazino 5,6-c rifamycin derivative
JPS5776597A (en) * 1980-10-30 1982-05-13 Kiyouritsu Kurieiteibu Asoshie Electric musical instrument
JPS58115705U (fr) * 1982-02-01 1983-08-08
GB8308166D0 (en) * 1983-03-24 1983-05-05 Erba Farmitalia Preparation of azinomethyl-rifamycins
GB8318072D0 (en) * 1983-07-04 1983-08-03 Lepetit Spa Water-soluble rifampicin derivatives
US6143740A (en) * 1996-11-19 2000-11-07 Georgetown University Heregulin antagonists and methods for their use
WO2009137380A1 (fr) * 2008-05-05 2009-11-12 Janssen Pharmaceutica Nv Dérivés de 3-hydrazone pipérazinyl-rifamycine utiles comme agents antimicrobiens
CN103755723B (zh) * 2014-02-07 2016-04-20 天津大学 一种利福平i晶型的制备方法
CN103951677B (zh) * 2014-03-17 2016-04-06 四川省长征药业股份有限公司 利福喷丁的制备方法
CN106632394A (zh) * 2016-11-15 2017-05-10 南京工业大学 一种利用釜式反应装置与微通道反应装置串联反应制备利福平的方法
CN106749326A (zh) * 2016-11-28 2017-05-31 南京工业大学 一种由利福霉素s钠盐连续生产制备利福平的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090115A (en) * 1964-04-02 1967-11-08 Lepetit Spa Mannich bases of rifamycin sv
FR208F (fr) * 1964-07-31
DE1795568C3 (fr) * 1964-07-31 1974-07-18 Gruppo Lepetit S.P.A., Mailand (Italien)
US3542762A (en) * 1967-06-07 1970-11-24 Lepetit Spa Process for rifamycins
AR207763A1 (es) * 1973-07-25 1976-10-29 Archifar Ind Chim Trentino Metodo para la preparacion de 1,3-oxacino(5,6-c)rifamicinas

Also Published As

Publication number Publication date
SE7406073A (fr) 1975-01-27
IN139074B (fr) 1976-05-01
CH615683A5 (fr) 1980-02-15
IN138735B (fr) 1976-03-27
AT334531B (de) 1976-01-25
JPS5314080B2 (fr) 1978-05-15
NO741764L (fr) 1975-02-24
DK135286C (fr) 1977-09-05
YU36719B (en) 1984-08-31
DE2428387A1 (de) 1975-02-13
CA1024139A (fr) 1978-01-10
CA1022548A1 (fr)
DD112133A5 (fr) 1975-03-20
IE39388L (en) 1975-01-25
GB1454802A (en) 1976-11-03
BE817823A1 (fr)
FI157574A (fr) 1975-01-26
CA1024139A1 (fr)
HU167983B (fr) 1976-02-28
GB1454801A (en) 1976-11-03
SU576943A3 (ru) 1977-10-15
SU613725A1 (fr) 1978-06-30
DK284774A (fr) 1975-01-26
NL7409892A (nl) 1975-01-28
FR2257297B1 (fr) 1978-07-21
SU613725A3 (ru) 1978-06-30
JPS5041897A (fr) 1975-04-16
ATA496174A (de) 1976-05-15
NL181992B (nl) 1987-07-16
JPS5042021A (fr) 1975-04-16
FR2257297A1 (fr) 1975-08-08
DE2433105C2 (fr) 1988-03-31
JPS5339440B2 (fr) 1978-10-21
IE39388B1 (en) 1978-09-27
SE7406074A (fr) 1975-01-27
FI153574A (fr) 1975-01-26
FR2245631A1 (fr) 1975-04-25
NO142305B (no) 1980-04-21
RO63865A (fr) 1979-01-15
AU6990574A (en) 1975-12-11
CH611296A5 (fr) 1979-05-31
IE39389B1 (en) 1978-09-27
SE407803B (sv) 1979-04-23
AU6991074A (en) 1975-12-11
AR207763A1 (es) 1976-10-29
US3963705A (en) 1976-06-15
YU36720B (en) 1984-08-31
IE39389L (en) 1975-01-25
US3925366A (en) 1975-12-09
DE2433105A1 (de) 1975-02-06
ES429060A1 (es) 1976-08-16
YU132574A (en) 1981-11-13
FI60397B (fi) 1981-09-30
AT334530B (de) 1976-01-25
YU132474A (en) 1981-11-13
NO142305C (no) 1980-07-30
BE817823A (fr) 1974-11-18
DD112267A5 (fr) 1975-04-05
SE393112B (sv) 1977-05-02
FI60397C (fi) 1982-01-11
CA1022548A (fr) 1977-12-13
NL7409955A (nl) 1975-01-28
ES429059A1 (es) 1976-08-16
PL91647B1 (fr) 1977-03-31
HU168723B (fr) 1976-07-28
BE815122A1 (fr)
AR207762A1 (es) 1976-10-29
PH13691A (en) 1980-09-01
USRE31587E (en) 1984-05-22
NO741763L (fr) 1975-02-24
DK284874A (da) 1975-01-26
NL181992C (nl) 1987-12-16
DK135286B (da) 1977-03-28
ATA596774A (de) 1976-05-15
BE815122A (fr) 1974-09-16

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse