CA2158081A1 - Water soluble analogues of 20(s)-camptothecin - Google Patents

Water soluble analogues of 20(s)-camptothecin

Info

Publication number
CA2158081A1
CA2158081A1 CA2158081A CA2158081A CA2158081A1 CA 2158081 A1 CA2158081 A1 CA 2158081A1 CA 2158081 A CA2158081 A CA 2158081A CA 2158081 A CA2158081 A CA 2158081A CA 2158081 A1 CA2158081 A1 CA 2158081A1
Authority
CA
Canada
Prior art keywords
camptothecin
water soluble
soluble analogues
analogues
water
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.)
Pending
Application number
CA2158081A
Other languages
French (fr)
Inventor
Venkateswarlu Akella
Sharma Manohar Vedula
Subrahmanyam Duvvuri
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.)
Dr Reddys Research Foundation
Original Assignee
Dr Reddys Research Foundation
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 Dr Reddys Research Foundation filed Critical Dr Reddys Research Foundation
Priority to CA2158081A priority Critical patent/CA2158081A1/en
Publication of CA2158081A1 publication Critical patent/CA2158081A1/en
Pending 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
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • 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
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
CA2158081A 1995-09-12 1995-09-12 Water soluble analogues of 20(s)-camptothecin Pending CA2158081A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2158081A CA2158081A1 (en) 1995-09-12 1995-09-12 Water soluble analogues of 20(s)-camptothecin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2158081A CA2158081A1 (en) 1995-09-12 1995-09-12 Water soluble analogues of 20(s)-camptothecin

Publications (1)

Publication Number Publication Date
CA2158081A1 true CA2158081A1 (en) 1997-03-13

Family

ID=4156589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2158081A Pending CA2158081A1 (en) 1995-09-12 1995-09-12 Water soluble analogues of 20(s)-camptothecin

Country Status (1)

Country Link
CA (1) CA2158081A1 (en)

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