WO2020023700A3 - Oxynitidine derivatives useful as inhibitors of topoisomerase ib (top1) and/or tyrosyl-dna phosphodiesterase 1 (tdp1) - Google Patents
Oxynitidine derivatives useful as inhibitors of topoisomerase ib (top1) and/or tyrosyl-dna phosphodiesterase 1 (tdp1) Download PDFInfo
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- WO2020023700A3 WO2020023700A3 PCT/US2019/043357 US2019043357W WO2020023700A3 WO 2020023700 A3 WO2020023700 A3 WO 2020023700A3 US 2019043357 W US2019043357 W US 2019043357W WO 2020023700 A3 WO2020023700 A3 WO 2020023700A3
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- WIPO (PCT)
- Prior art keywords
- formula
- inhibitors
- compounds
- oxynitidine
- tdp1
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- 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
- C07D491/02—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 two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/056—Ortho-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
-
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/18—Ring systems of four or more rings
-
- 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
- C07D491/12—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 three hetero rings
- C07D491/14—Ortho-condensed systems
- C07D491/153—Ortho-condensed systems the condensed system containing two rings with oxygen as ring hetero atom and one ring with nitrogen as ring hetero atom
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Compounds and pharmaceutically acceptable salts thereof of Formula I are disclosed. Certain compounds and salts of Formula I are active as Topl and / or Tdpl inhibitors. The disclosure provides pharmaceutical compositions containing a compound of Formula I as the only active agent, or optionally containing one or more additional active agents. Methods of using compounds of Formula I to treat cancer are provided in this disclosure. The disclosed compounds of Formula I may be used alone to treat cancer, but may also be used in combination with another active agent, such as a Topl inhibitor, for example, camptothecin or a camptothecin analogue.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/262,379 US20230219895A1 (en) | 2018-07-25 | 2019-07-25 | Oxynitidine derivatives useful as inhibitors of topoisomerase ib (top1) and tyrosyl-dna phosphodiesterase 1 (tdp1) |
CN201980062917.5A CN114555189A (en) | 2018-07-25 | 2019-07-25 | Xanthophyllone derivatives as inhibitors of topoisomerase IB (TOP1) and/or tyrosyl-DNA phosphodiesterase 1(TDP1) |
EP19750204.0A EP3826717A2 (en) | 2018-07-25 | 2019-07-25 | Oxynitidine derivatives useful as inhibitors of topoisomerase ib (top1) and/or tyrosyl-dna phosphodiesterase 1 (tdp1) |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810827467.1A CN110759963A (en) | 2018-07-25 | 2018-07-25 | Condensed ring compound and preparation method and application thereof |
CN201810827467.1 | 2018-07-25 | ||
US201862732885P | 2018-09-18 | 2018-09-18 | |
US62/732,885 | 2018-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2020023700A2 WO2020023700A2 (en) | 2020-01-30 |
WO2020023700A3 true WO2020023700A3 (en) | 2020-05-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2019/043357 WO2020023700A2 (en) | 2018-07-25 | 2019-07-25 | OXYNITIDINE DERIVATIVES USEFUL AS INHIBITORS OF TOPOISOMERASE IB (Top1) AND TYROSYL-DNA PHOSPHODIESTERASE 1 (Tdp1) |
Country Status (1)
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WO (1) | WO2020023700A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000021537A1 (en) * | 1998-10-14 | 2000-04-20 | Purdue Research Foundation | Novel indenoisoquinolines as antineoplastic agents |
US20100256164A1 (en) * | 2006-07-31 | 2010-10-07 | Marinus Pharmaceuticals Inc., | Pseudobase benzo[c]phenantridines with improved efficacy, stability and safety |
US20120172371A1 (en) * | 2010-10-27 | 2012-07-05 | National Institutes Of Health | Fluoroquinolone derivatives or sulfonamide moiety-containing compounds as inhibitors of tyrosyl-dnaphosphodiesterase (tdp1) |
US20130345252A1 (en) * | 2012-04-13 | 2013-12-26 | Purdue Research Foundation | Synthesis and use of dual tyrosyl-dna phosphodiesterase i (tdp1)- topoisomerase i (top1) inhibitors |
WO2018118852A1 (en) * | 2016-12-22 | 2018-06-28 | Purdue Research Foundation | Azaindenoisoquinoline compounds and uses thereof |
-
2019
- 2019-07-25 WO PCT/US2019/043357 patent/WO2020023700A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000021537A1 (en) * | 1998-10-14 | 2000-04-20 | Purdue Research Foundation | Novel indenoisoquinolines as antineoplastic agents |
US20100256164A1 (en) * | 2006-07-31 | 2010-10-07 | Marinus Pharmaceuticals Inc., | Pseudobase benzo[c]phenantridines with improved efficacy, stability and safety |
US20120172371A1 (en) * | 2010-10-27 | 2012-07-05 | National Institutes Of Health | Fluoroquinolone derivatives or sulfonamide moiety-containing compounds as inhibitors of tyrosyl-dnaphosphodiesterase (tdp1) |
US20130345252A1 (en) * | 2012-04-13 | 2013-12-26 | Purdue Research Foundation | Synthesis and use of dual tyrosyl-dna phosphodiesterase i (tdp1)- topoisomerase i (top1) inhibitors |
WO2018118852A1 (en) * | 2016-12-22 | 2018-06-28 | Purdue Research Foundation | Azaindenoisoquinoline compounds and uses thereof |
Non-Patent Citations (18)
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