PT86896A - Process for preparing 4-benzyl-piperazinyl hydrazones derived from a 3-formylrifamycin - Google Patents

Process for preparing 4-benzyl-piperazinyl hydrazones derived from a 3-formylrifamycin

Info

Publication number
PT86896A
PT86896A PT86896A PT8689688A PT86896A PT 86896 A PT86896 A PT 86896A PT 86896 A PT86896 A PT 86896A PT 8689688 A PT8689688 A PT 8689688A PT 86896 A PT86896 A PT 86896A
Authority
PT
Portugal
Prior art keywords
formylrifamycin
piperazinyl
benzyl
preparing
hydrazones derived
Prior art date
Application number
PT86896A
Other languages
English (en)
Other versions
PT86896B (pt
Inventor
Peter Traxler
Nicholas Lydon
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of PT86896A publication Critical patent/PT86896A/pt
Publication of PT86896B publication Critical patent/PT86896B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/06—Peri-condensed systems
    • 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
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Virology (AREA)
  • Communicable Diseases (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
PT86896A 1987-03-06 1988-03-04 Processo para a preparacao de 4-benzil-piperazinil-hidrazonas derivadas de uma 3-formilrifamicina PT86896B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH84887 1987-03-06

Publications (2)

Publication Number Publication Date
PT86896A true PT86896A (pt) 1988-04-01
PT86896B PT86896B (pt) 1992-05-29

Family

ID=4196619

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86896A PT86896B (pt) 1987-03-06 1988-03-04 Processo para a preparacao de 4-benzil-piperazinil-hidrazonas derivadas de uma 3-formilrifamicina

Country Status (8)

Country Link
EP (1) EP0284552A1 (pt)
JP (1) JPS63238084A (pt)
KR (1) KR880011163A (pt)
DK (1) DK116188A (pt)
FI (1) FI881026A (pt)
NO (1) NO880953L (pt)
PT (1) PT86896B (pt)
ZA (1) ZA881558B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05117150A (ja) * 1991-10-25 1993-05-14 Sanwa Kagaku Kenkyusho Co Ltd 抗ウイルス剤
BG64021B1 (bg) * 1998-11-04 2003-10-31 КОНСТАНТИНОВА Румяна Натриева сол на 3-(4-цинамил-1-пиперазинил)-иминометил рифамицин и метод за получаването й
ITMI20071435A1 (it) 2007-07-17 2009-01-18 Segix Italia Srl Nuovi farmaci ad attivita' anticolestatica
US20090275594A1 (en) * 2008-05-05 2009-11-05 Macielag Mark J 3-hydrazone piperazinyl rifamycin derivatives useful as antimicrobial agents
PL2882435T3 (pl) * 2012-08-13 2021-10-04 Adipharm Ead Preparaty farmaceutyczne zawierające 3-(4-cynamylo-L-piperazynylo)-aminopochodne 3-formyloryfamycyny S

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1046627B (it) * 1970-06-01 1980-07-31 Lepetit Spa Composizioni antivirali contenenti derivati della rifaumicina sv
GR64108B (en) * 1977-04-15 1980-01-24 Dso Pharmachim Method for the preparation of azomethine-derivatives of rifamycin s.v
CN85108856A (zh) * 1985-11-07 1987-07-29 西巴-盖尔基股份公司 取代的4-苄基哌嗪基化合物的制备方法

Also Published As

Publication number Publication date
NO880953D0 (no) 1988-03-03
ZA881558B (en) 1988-09-06
PT86896B (pt) 1992-05-29
DK116188D0 (da) 1988-03-04
NO880953L (no) 1988-09-07
EP0284552A1 (de) 1988-09-28
FI881026A0 (fi) 1988-03-04
DK116188A (da) 1988-09-07
JPS63238084A (ja) 1988-10-04
KR880011163A (ko) 1988-10-26
FI881026A (fi) 1988-09-07

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911108

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19930531