SE324774B - - Google Patents

Info

Publication number
SE324774B
SE324774B SE5640/63A SE564063A SE324774B SE 324774 B SE324774 B SE 324774B SE 5640/63 A SE5640/63 A SE 5640/63A SE 564063 A SE564063 A SE 564063A SE 324774 B SE324774 B SE 324774B
Authority
SE
Sweden
Prior art keywords
rifamycin
referred
amides
large number
reacting
Prior art date
Application number
SE5640/63A
Other languages
English (en)
Inventor
P Sensi
N Maggi
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 SE324774B publication Critical patent/SE324774B/xx

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
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/21Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • C07D499/48Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
    • C07D499/58Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
    • C07D499/60Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE5640/63A 1962-05-25 1963-05-21 SE324774B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20255/62A GB965019A (en) 1962-05-25 1962-05-25 Derivatives of rifamycin b

Publications (1)

Publication Number Publication Date
SE324774B true SE324774B (fr) 1970-06-15

Family

ID=10142959

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5640/63A SE324774B (fr) 1962-05-25 1963-05-21

Country Status (9)

Country Link
US (1) US3313804A (fr)
BR (1) BR6349322D0 (fr)
CH (1) CH404863A (fr)
DE (1) DE1445997A1 (fr)
DK (1) DK105467C (fr)
ES (1) ES288085A1 (fr)
FR (1) FR2968M (fr)
GB (1) GB965019A (fr)
SE (1) SE324774B (fr)

Also Published As

Publication number Publication date
CH404863A (fr) 1965-12-31
ES288085A1 (es) 1963-10-16
BR6349322D0 (pt) 1973-08-02
US3313804A (en) 1967-04-11
DE1445997A1 (de) 1969-03-27
DK105467C (da) 1966-10-03
FR2968M (fr) 1964-11-30
GB965019A (en) 1964-07-29

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