NO741764L - - Google Patents

Info

Publication number
NO741764L
NO741764L NO741764A NO741764A NO741764L NO 741764 L NO741764 L NO 741764L NO 741764 A NO741764 A NO 741764A NO 741764 A NO741764 A NO 741764A NO 741764 L NO741764 L NO 741764L
Authority
NO
Norway
Application number
NO741764A
Inventor
L Marsili
C Pasqualucci
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 NO741764L publication Critical patent/NO741764L/no

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
NO741764A 1973-07-25 1974-05-15 NO741764L (no)

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 (1)

Publication Number Publication Date
NO741764L true NO741764L (no) 1975-02-24

Family

ID=26327298

Family Applications (2)

Application Number Title Priority Date Filing Date
NO741764A NO741764L (no) 1973-07-25 1974-05-15
NO741763A NO142305C (no) 1973-07-25 1974-05-15 Fremgangsmaate for fremstilling av 3-iminometylderivater av rifamycin sv.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO741763A NO142305C (no) 1973-07-25 1974-05-15 Fremgangsmaate for fremstilling av 3-iminometylderivater av rifamycin sv.

Country Status (25)

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

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 (no) * 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 (en) * 2008-05-05 2009-11-12 Janssen Pharmaceutica Nv 3-hydrazone piperazinyl rifamycin derivatives useful as antimicrobial agents
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 (no) * 1964-07-31
DE1795568C3 (no) * 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 (no) 1975-01-27
IN139074B (no) 1976-05-01
CH615683A5 (no) 1980-02-15
IN138735B (no) 1976-03-27
AT334531B (de) 1976-01-25
JPS5314080B2 (no) 1978-05-15
DK135286C (no) 1977-09-05
YU36719B (en) 1984-08-31
DE2428387A1 (de) 1975-02-13
CA1024139A (en) 1978-01-10
CA1022548A1 (no)
DD112133A5 (no) 1975-03-20
IE39388L (en) 1975-01-25
GB1454802A (en) 1976-11-03
BE817823A1 (no)
FI157574A (no) 1975-01-26
CA1024139A1 (no)
HU167983B (no) 1976-02-28
GB1454801A (en) 1976-11-03
SU576943A3 (ru) 1977-10-15
SU613725A1 (no) 1978-06-30
DK284774A (no) 1975-01-26
NL7409892A (nl) 1975-01-28
FR2257297B1 (no) 1978-07-21
SU613725A3 (ru) 1978-06-30
JPS5041897A (no) 1975-04-16
ATA496174A (de) 1976-05-15
NL181992B (nl) 1987-07-16
JPS5042021A (no) 1975-04-16
FR2257297A1 (no) 1975-08-08
DE2433105C2 (no) 1988-03-31
JPS5339440B2 (no) 1978-10-21
IE39388B1 (en) 1978-09-27
SE7406074A (no) 1975-01-27
FI153574A (no) 1975-01-26
FR2245631A1 (no) 1975-04-25
NO142305B (no) 1980-04-21
RO63865A (fr) 1979-01-15
AU6990574A (en) 1975-12-11
CH611296A5 (no) 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 (no) 1975-04-05
SE393112B (sv) 1977-05-02
FI60397C (fi) 1982-01-11
CA1022548A (en) 1977-12-13
NL7409955A (nl) 1975-01-28
ES429059A1 (es) 1976-08-16
PL91647B1 (no) 1977-03-31
HU168723B (no) 1976-07-28
BE815122A1 (no)
AR207762A1 (es) 1976-10-29
PH13691A (en) 1980-09-01
FR2245631B1 (no) 1978-09-15
USRE31587E (en) 1984-05-22
NO741763L (no) 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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