NO143796C - Analogifremgangsmaate til fremstilling av terapeutisk virksomme piperazinyliminorifamyciner - Google Patents

Analogifremgangsmaate til fremstilling av terapeutisk virksomme piperazinyliminorifamyciner

Info

Publication number
NO143796C
NO143796C NO760549A NO760549A NO143796C NO 143796 C NO143796 C NO 143796C NO 760549 A NO760549 A NO 760549A NO 760549 A NO760549 A NO 760549A NO 143796 C NO143796 C NO 143796C
Authority
NO
Norway
Prior art keywords
piperazinyliminorifamycines
preparation
therapeutically effective
analogy procedure
analogy
Prior art date
Application number
NO760549A
Other languages
English (en)
Norwegian (no)
Other versions
NO760549L (xx
NO143796B (no
Inventor
Renato Cricchio
Vittorio Arioli
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 NO760549L publication Critical patent/NO760549L/no
Publication of NO143796B publication Critical patent/NO143796B/no
Publication of NO143796C publication Critical patent/NO143796C/no

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
    • 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
NO760549A 1975-03-05 1976-02-19 Analogifremgangsmaate til fremstilling av terapeutisk virksomme piperazinyliminorifamyciner NO143796C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10020/75A GB1478563A (en) 1975-03-05 1975-03-05 Rifamycin derivatives

Publications (3)

Publication Number Publication Date
NO760549L NO760549L (xx) 1976-09-07
NO143796B NO143796B (no) 1981-01-05
NO143796C true NO143796C (no) 1981-04-15

Family

ID=9959968

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760549A NO143796C (no) 1975-03-05 1976-02-19 Analogifremgangsmaate til fremstilling av terapeutisk virksomme piperazinyliminorifamyciner

Country Status (27)

Country Link
US (1) US4002752A (xx)
JP (1) JPS51113900A (xx)
AR (1) AR210113A1 (xx)
AT (1) AT344896B (xx)
BE (1) BE839255A (xx)
CA (1) CA1057748A (xx)
CH (1) CH610325A5 (xx)
DD (1) DD123888A5 (xx)
DE (1) DE2608218C3 (xx)
DK (1) DK136655B (xx)
ES (1) ES445790A1 (xx)
FI (1) FI59102C (xx)
FR (1) FR2302742A1 (xx)
GB (1) GB1478563A (xx)
HK (1) HK35282A (xx)
HU (1) HU170451B (xx)
IE (1) IE42881B1 (xx)
KE (1) KE3099A (xx)
LU (1) LU74478A1 (xx)
MX (1) MX3737E (xx)
NL (1) NL165745C (xx)
NO (1) NO143796C (xx)
PT (1) PT64866B (xx)
SE (1) SE420728B (xx)
SU (1) SU575030A3 (xx)
YU (1) YU39477B (xx)
ZA (1) ZA761043B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728869A1 (de) * 1976-06-25 1977-12-29 Antibiotice Iasi Intreprindere Rifamycinen und verfahren zu deren herstellung
GR64108B (en) * 1977-04-15 1980-01-24 Dso Pharmachim Method for the preparation of azomethine-derivatives of rifamycin s.v
GB1576886A (en) * 1977-04-20 1980-10-15 Lepetit Spa Rifamycin derivatives
GB1594134A (en) * 1977-11-25 1981-07-30 Holco Investment Inc Rifamycins
AU536524B2 (en) * 1979-06-28 1984-05-10 Gruppo Lepetit S.P.A. Water soluble hydrozones of 3-formylifamyan
US4447432A (en) * 1981-11-17 1984-05-08 Farmitalia Carlo Erba S.P.A. Azino rifamycins
US4681938A (en) * 1984-08-27 1987-07-21 Ciba-Geigy Corporation Novel polycyclic hydrazones of rifamycins, their manufacture, and their pharmaceutical compositions for treating tuberculosis
ATE47857T1 (de) * 1985-10-18 1989-11-15 Ciba Geigy Ag Substituierte 4-benzyl-piperazinyl-verbindungen.
JPH02501301A (ja) * 1987-09-25 1990-05-10 チバ‐ガイギー　アクチェンゲゼルシャフト ４‐（トリアルキルベンジル）‐ピペラジニル化合物のジアシル誘導体
GB8816620D0 (en) * 1988-07-13 1988-08-17 Lepetit Spa Rifapentine hydrohalides
EP0536197B1 (en) * 1990-06-29 1995-07-26 GRUPPO LEPETIT S.p.A. Pure crystalline form of rifapentine
AU2006339058B2 (en) 2005-08-11 2012-09-06 Targanta Therapeutics Inc. Phosphonated rifamycins and uses thereof for the prevention and treatment of bone and joint infections
WO2010019511A2 (en) 2008-08-13 2010-02-18 Targanta Therapeutics Corp. Phosphonated rifamycins and uses thereof for the prevention and treatment of bone and joint infections
RU2496475C2 (ru) 2011-10-26 2013-10-27 Александр Васильевич Иващенко Фармацевтическая композиция и набор для лечения бактериальных инфекций
BR112015002945B1 (pt) 2012-08-13 2021-08-31 Adipharm Ead Formulações farmacêuticas contendo derivados de 3-(4-cinamil-1-piperazinil)-amino de 3- formil-rifamicina sv e 3-formil-rifamicina s e um processo para sua preparação
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
WO2022225384A1 (es) * 2021-04-21 2022-10-27 Interquim, S.A. De C.V. Proceso de obtención de rifapentina. con una nueva forma cristalina
CN115047122B (zh) * 2022-06-29 2023-05-02 重庆华邦胜凯制药有限公司 利福喷丁及其合成过程中所产生的杂质的分析方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR208F (xx) * 1964-07-31
AR205434A1 (es) * 1972-03-27 1976-05-07 Lepetit Spa Proceso para la preparacion de 3-acilhidrazonometil rifamicinas sv
GB1392272A (en) * 1972-05-31 1975-04-30 Lepetit Spa 3-formylrifamycin azines

Also Published As

Publication number Publication date
DD123888A5 (xx) 1977-01-19
CA1057748A (en) 1979-07-03
DE2608218A1 (de) 1976-09-16
LU74478A1 (xx) 1976-09-01
SE420728B (sv) 1981-10-26
NO760549L (xx) 1976-09-07
DE2608218C3 (de) 1981-12-10
NO143796B (no) 1981-01-05
AR210113A1 (es) 1977-06-30
FI59102C (fi) 1981-06-10
DE2608218B2 (de) 1981-02-26
JPS51113900A (en) 1976-10-07
NL165745B (nl) 1980-12-15
YU39477B (en) 1984-12-31
JPS5530797B2 (xx) 1980-08-13
US4002752A (en) 1977-01-11
DK78476A (xx) 1976-09-06
FR2302742A1 (fr) 1976-10-01
BE839255A (fr) 1976-09-06
FR2302742B1 (xx) 1979-10-12
SE7602122L (sv) 1976-09-06
SU575030A3 (ru) 1977-09-30
ATA162876A (de) 1977-12-15
FI59102B (fi) 1981-02-27
ZA761043B (en) 1977-01-26
ES445790A1 (es) 1977-06-01
HU170451B (xx) 1977-06-28
FI760561A (xx) 1976-09-06
NL7602191A (nl) 1976-09-07
PT64866B (en) 1977-07-20
AU1170476A (en) 1977-09-08
GB1478563A (en) 1977-07-06
YU57276A (en) 1982-06-30
PT64866A (en) 1976-04-01
IE42881L (en) 1976-09-05
KE3099A (en) 1981-02-13
CH610325A5 (xx) 1979-04-12
HK35282A (en) 1982-08-13
DK136655B (da) 1977-11-07
IE42881B1 (en) 1980-11-05
DK136655C (xx) 1978-04-17
MX3737E (es) 1981-06-05
NL165745C (nl) 1981-05-15
AT344896B (de) 1978-08-10

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