CA2176603A1 - Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis - Google Patents

Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis

Info

Publication number
CA2176603A1
CA2176603A1 CA002176603A CA2176603A CA2176603A1 CA 2176603 A1 CA2176603 A1 CA 2176603A1 CA 002176603 A CA002176603 A CA 002176603A CA 2176603 A CA2176603 A CA 2176603A CA 2176603 A1 CA2176603 A1 CA 2176603A1
Authority
CA
Canada
Prior art keywords
psoriasis
same
tumors
treatment
methods
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.)
Granted
Application number
CA002176603A
Other languages
French (fr)
Other versions
CA2176603C (en
Inventor
Merrill Garnett
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.)
GARNETT MCKEEN LABORATORY Inc
Original Assignee
Merrill Garnett
Garnett Mckeen Laboratory, Inc.
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
Priority claimed from US08/157,570 external-priority patent/US5463093A/en
Application filed by Merrill Garnett, Garnett Mckeen Laboratory, Inc. filed Critical Merrill Garnett
Publication of CA2176603A1 publication Critical patent/CA2176603A1/en
Application granted granted Critical
Publication of CA2176603C publication Critical patent/CA2176603C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/04—Five-membered rings having the hetero atoms in positions 1 and 2, e.g. lipoic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System compounds of the platinum group
    • C07F15/006—Palladium compounds
    • C07F15/0066—Palladium compounds without a metal-carbon linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Novel palladium-lipoic acid complexes as shown in the figure, and pharmaceutical compositions comprising the same are provided.
Such complexes comprise (palladium)m(lipoic acid)n, wherein m and n are each independently 1 or 2. A process for preparing such complexes is also disclosed. In addition, a method of treating tumors and psoriasis comprising administering the pharmaceutical composition of the present invention are provided.
CA002176603A 1993-11-26 1994-11-17 Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis Expired - Fee Related CA2176603C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/157,570 1993-11-26
US08/157,570 US5463093A (en) 1993-11-26 1993-11-26 Palladium complexes and methods for using same in the treatment of tumors or Psoriasis
PCT/US1994/013260 WO1995014466A1 (en) 1993-11-26 1994-11-17 Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis

Publications (2)

Publication Number Publication Date
CA2176603A1 true CA2176603A1 (en) 1995-06-01
CA2176603C CA2176603C (en) 2007-01-23

Family

ID=37684131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002176603A Expired - Fee Related CA2176603C (en) 1993-11-26 1994-11-17 Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis

Country Status (1)

Country Link
CA (1) CA2176603C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114807616A (en) * 2022-04-27 2022-07-29 南京桦冠生物技术有限公司 Method for recovering enriched palladium from palladium-containing organic waste liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114807616A (en) * 2022-04-27 2022-07-29 南京桦冠生物技术有限公司 Method for recovering enriched palladium from palladium-containing organic waste liquid
CN114807616B (en) * 2022-04-27 2023-11-28 南京桦冠生物技术有限公司 Method for recovering enriched palladium from palladium-containing organic waste liquid

Also Published As

Publication number Publication date
CA2176603C (en) 2007-01-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141117