CA999858A - 3-acylhydrazonomethyl rifamycins - Google Patents

3-acylhydrazonomethyl rifamycins

Info

Publication number
CA999858A
CA999858A CA167,078A CA167078A CA999858A CA 999858 A CA999858 A CA 999858A CA 167078 A CA167078 A CA 167078A CA 999858 A CA999858 A CA 999858A
Authority
CA
Canada
Prior art keywords
acylhydrazonomethyl
rifamycins
acylhydrazonomethyl rifamycins
Prior art date
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
CA167,078A
Other languages
English (en)
Other versions
CA167078S (en
Inventor
Renato Cricchio
Giancarlo Lancini
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.)
Gruppo Lepetit SpA
Original Assignee
Gruppo 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 Gruppo Lepetit SpA filed Critical Gruppo Lepetit SpA
Application granted granted Critical
Publication of CA999858A publication Critical patent/CA999858A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Pain & Pain Management (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (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)
CA167,078A 1972-03-27 1973-03-26 3-acylhydrazonomethyl rifamycins Expired CA999858A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA999858A true CA999858A (en) 1976-11-16

Family

ID=11196065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,078A Expired CA999858A (en) 1972-03-27 1973-03-26 3-acylhydrazonomethyl rifamycins

Country Status (24)

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

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
FR208F (nl) * 1964-07-31
CH489521A (fr) * 1964-07-31 1970-04-30 Lepetit Spa Procédé de préparation d'un dérivé de la rifamycine SV

Also Published As

Publication number Publication date
FR2182906A1 (nl) 1973-12-14
CS168642B2 (nl) 1976-06-29
NL171360B (nl) 1982-10-18
ZA73939B (en) 1973-11-28
DE2314478C3 (de) 1981-01-08
IL41532A0 (en) 1973-04-30
CH567511A5 (nl) 1975-10-15
SE381257B (sv) 1975-12-01
AR205434A1 (es) 1976-05-07
ES413043A1 (es) 1976-01-16
AR199720A1 (es) 1974-09-23
IE37817B1 (en) 1977-10-26
GB1388652A (en) 1975-03-26
US3865812A (en) 1975-02-11
DE2314478A1 (de) 1973-10-04
AT322106B (de) 1975-05-12
JPS495998A (nl) 1974-01-19
JPS5142120B2 (nl) 1976-11-13
IE37817L (en) 1973-09-27
RO62882A (fr) 1977-11-15
DD104517A5 (nl) 1974-03-12
HU167316B (nl) 1975-09-27
AU467606B2 (en) 1975-12-04
AU5342973A (en) 1974-09-19
DE2314478B2 (de) 1980-04-30
ATA266074A (de) 1975-06-15
NL171360C (nl) 1983-03-16
FR2182906B1 (nl) 1975-10-31
PL89269B1 (nl) 1976-11-30
AR203839A1 (es) 1975-10-31
NL7304085A (nl) 1973-10-01
BE797344A (fr) 1973-07-16
SU497777A3 (ru) 1975-12-30
LU67287A1 (nl) 1973-07-13

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