BE797344A - 3-acylhydrazonomethyl rifamycines sv et leur preparation - Google Patents

3-acylhydrazonomethyl rifamycines sv et leur preparation

Info

Publication number
BE797344A
BE797344A BE129276A BE129276A BE797344A BE 797344 A BE797344 A BE 797344A BE 129276 A BE129276 A BE 129276A BE 129276 A BE129276 A BE 129276A BE 797344 A BE797344 A BE 797344A
Authority
BE
Belgium
Prior art keywords
acylhydrazonomethyl
rifamycins
preparation
acylhydrazonomethyl rifamycins
Prior art date
Application number
BE129276A
Other languages
English (en)
French (fr)
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 BE797344A publication Critical patent/BE797344A/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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/485—Morphinan derivatives, e.g. morphine, codeine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/14—Antitussive agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/09—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems
    • C07D489/10—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems with a bridge between positions 6 and 14
    • C07D489/12—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems with a bridge between positions 6 and 14 the bridge containing only two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Pain & Pain Management (AREA)
  • Pulmonology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE129276A 1972-03-27 1973-03-26 3-acylhydrazonomethyl rifamycines sv et leur preparation BE797344A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2242172 1972-03-27

Publications (1)

Publication Number Publication Date
BE797344A true BE797344A (fr) 1973-07-16

Family

ID=11196065

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129276A BE797344A (fr) 1972-03-27 1973-03-26 3-acylhydrazonomethyl rifamycines sv et leur preparation

Country Status (24)

Country Link
US (1) US3865812A (de)
JP (1) JPS5142120B2 (de)
AR (3) AR205434A1 (de)
AT (1) AT322106B (de)
AU (1) AU467606B2 (de)
BE (1) BE797344A (de)
CA (1) CA999858A (de)
CH (1) CH567511A5 (de)
CS (1) CS168642B2 (de)
DD (1) DD104517A5 (de)
DE (1) DE2314478C3 (de)
ES (1) ES413043A1 (de)
FR (1) FR2182906B1 (de)
GB (1) GB1388652A (de)
HU (1) HU167316B (de)
IE (1) IE37817B1 (de)
IL (1) IL41532A0 (de)
LU (1) LU67287A1 (de)
NL (1) NL171360C (de)
PL (1) PL89269B1 (de)
RO (1) RO62882A (de)
SE (1) SE381257B (de)
SU (1) SU497777A3 (de)
ZA (1) ZA73939B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053787B (it) * 1974-10-29 1981-10-10 Pastori A Macrolidi azotati e loro preparazione
GB1478563A (en) * 1975-03-05 1977-07-06 Lepetit Spa Rifamycin derivatives
DE2728869A1 (de) * 1976-06-25 1977-12-29 Antibiotice Iasi Intreprindere Rifamycinen und verfahren zu deren herstellung
US4179439A (en) * 1977-07-01 1979-12-18 Intreprinderea De Antibiotice Iasi Rifamycins and method for their preparation
JPS6025436B2 (ja) * 1977-07-15 1985-06-18 イントレプリンデレア・デ・アンテイビオテイスイアシ 水溶性リフアマイシン
JPS5419997A (en) * 1977-07-15 1979-02-15 Intorepurinderea De Anteibiote 33formylrifamycin sv derivative
DE2918140C2 (de) * 1979-05-05 1985-02-07 Fresenius AG, 6380 Bad Homburg Dialysator
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489520A (fr) * 1964-07-31 1970-04-30 Lepetit Spa Procédé de préparation d'un dérivé de la rifamycine SV
FR208F (de) * 1964-07-31

Also Published As

Publication number Publication date
ZA73939B (en) 1973-11-28
ES413043A1 (es) 1976-01-16
DD104517A5 (de) 1974-03-12
AR199720A1 (es) 1974-09-23
GB1388652A (en) 1975-03-26
IL41532A0 (en) 1973-04-30
DE2314478C3 (de) 1981-01-08
CH567511A5 (de) 1975-10-15
NL171360B (nl) 1982-10-18
FR2182906B1 (de) 1975-10-31
SU497777A3 (ru) 1975-12-30
JPS5142120B2 (de) 1976-11-13
AR203839A1 (es) 1975-10-31
RO62882A (fr) 1977-11-15
HU167316B (de) 1975-09-27
JPS495998A (de) 1974-01-19
CA999858A (en) 1976-11-16
FR2182906A1 (de) 1973-12-14
AU467606B2 (en) 1975-12-04
AR205434A1 (es) 1976-05-07
ATA266074A (de) 1975-06-15
IE37817B1 (en) 1977-10-26
AU5342973A (en) 1974-09-19
CS168642B2 (de) 1976-06-29
PL89269B1 (de) 1976-11-30
NL7304085A (de) 1973-10-01
SE381257B (sv) 1975-12-01
IE37817L (en) 1973-09-27
NL171360C (nl) 1983-03-16
US3865812A (en) 1975-02-11
DE2314478B2 (de) 1980-04-30
AT322106B (de) 1975-05-12
LU67287A1 (de) 1973-07-13
DE2314478A1 (de) 1973-10-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GRUPPO LEPETIT S.P.A.

Effective date: 19880331