CA3201965A1 - Pde4 degraders, pharmaceutical compositions, and therapeutic applications - Google Patents

Pde4 degraders, pharmaceutical compositions, and therapeutic applications

Info

Publication number
CA3201965A1
CA3201965A1 CA3201965A CA3201965A CA3201965A1 CA 3201965 A1 CA3201965 A1 CA 3201965A1 CA 3201965 A CA3201965 A CA 3201965A CA 3201965 A CA3201965 A CA 3201965A CA 3201965 A1 CA3201965 A1 CA 3201965A1
Authority
CA
Canada
Prior art keywords
mixture
compound
ethoxy
tautomer
tautomers
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
CA3201965A
Other languages
English (en)
French (fr)
Inventor
Kyle W.H. Chan
Paul E. Erdman
Leah M. Fung
David Aaron HECHT
Frank Mercurio
Robert W. Sullivan
Aparajita Hoskote Chourasia
Patrick Papa
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.)
BioTheryX Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3201965A1 publication Critical patent/CA3201965A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
    • 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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • 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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/4545—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
    • 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
    • A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06008—Dipeptides with the first amino acid being neutral
    • C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
    • C07K5/06034—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Rheumatology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA3201965A 2020-12-14 2021-12-13 Pde4 degraders, pharmaceutical compositions, and therapeutic applications Pending CA3201965A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063124877P 2020-12-14 2020-12-14
US63/124,877 2020-12-14
PCT/US2021/062995 WO2022132603A1 (en) 2020-12-14 2021-12-13 Pde4 degraders, pharmaceutical compositions, and therapeutic applications

Publications (1)

Publication Number Publication Date
CA3201965A1 true CA3201965A1 (en) 2022-06-23

Family

ID=79288082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3201965A Pending CA3201965A1 (en) 2020-12-14 2021-12-13 Pde4 degraders, pharmaceutical compositions, and therapeutic applications

Country Status (10)

Country Link
US (1) US20240124418A1 (enExample)
EP (1) EP4259621A1 (enExample)
JP (1) JP2024500377A (enExample)
KR (1) KR20230157936A (enExample)
CN (1) CN117203196A (enExample)
AU (1) AU2021402911A1 (enExample)
CA (1) CA3201965A1 (enExample)
IL (1) IL303611A (enExample)
TW (1) TW202237580A (enExample)
WO (1) WO2022132603A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020398965A1 (en) * 2019-12-12 2022-06-30 Biotheryx, Inc. PDE4 inhibitors, pharmaceutical compositions, and therapeutic applications
US20260224550A1 (en) * 2023-02-07 2026-08-06 Biotheryx, Inc. Pde4 degraders, pharmaceutical compositions, and therapeutic applications
CN120677149A (zh) * 2023-02-08 2025-09-19 细胞基因公司 用于选择性降解工程化蛋白的化合物和组合物
EP4761728A2 (en) * 2023-08-17 2026-06-24 Katalytic Therapeutics, Inc. Pde4 protein degraders, pharmaceutical compositions, and therapeutic applications

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328245A (en) 1981-02-13 1982-05-04 Syntex (U.S.A.) Inc. Carbonate diester solutions of PGE-type compounds
US4410545A (en) 1981-02-13 1983-10-18 Syntex (U.S.A.) Inc. Carbonate diester solutions of PGE-type compounds
US4409239A (en) 1982-01-21 1983-10-11 Syntex (U.S.A.) Inc. Propylene glycol diester solutions of PGE-type compounds
US5052558A (en) 1987-12-23 1991-10-01 Entravision, Inc. Packaged pharmaceutical product
US5612059A (en) 1988-08-30 1997-03-18 Pfizer Inc. Use of asymmetric membranes in delivery devices
US5055252A (en) 1989-01-12 1991-10-08 Superior Walls Of America, Ltd. Method of constructing an integrated concrete wall structure
US5585112A (en) 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
IT1246382B (it) 1990-04-17 1994-11-18 Eurand Int Metodo per la cessione mirata e controllata di farmaci nell'intestino e particolarmente nel colon
US5543390A (en) 1990-11-01 1996-08-06 State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education, Acting For And On Behalf Of The Oregon Health Sciences University Covalent microparticle-drug conjugates for biological targeting
CA2114114C (en) * 1992-06-15 2005-05-03 Nigel Robert Arnold Beeley Trisubstituted phenyl derivatives as selective phosphodiesterase iv inhibitors
GB9212693D0 (en) * 1992-06-15 1992-07-29 Celltech Ltd Chemical compounds
US6274552B1 (en) 1993-03-18 2001-08-14 Cytimmune Sciences, Inc. Composition and method for delivery of biologically-active factors
US5523092A (en) 1993-04-14 1996-06-04 Emory University Device for local drug delivery and methods for using the same
US5985307A (en) 1993-04-14 1999-11-16 Emory University Device and method for non-occlusive localized drug delivery
US6004534A (en) 1993-07-23 1999-12-21 Massachusetts Institute Of Technology Targeted polymerized liposomes for improved drug delivery
US5759542A (en) 1994-08-05 1998-06-02 New England Deaconess Hospital Corporation Compositions and methods for the delivery of drugs by platelets for the treatment of cardiovascular and other diseases
US5660854A (en) 1994-11-28 1997-08-26 Haynes; Duncan H Drug releasing surgical implant or dressing material
US5525907A (en) 1995-03-17 1996-06-11 Hughes Missile Systems Company Active impulse magnetometer with bipolar magnetic impulse generator and fast fourier transform receiver to detect sub-surface metallic materials
US6316652B1 (en) 1995-06-06 2001-11-13 Kosta Steliou Drug mitochondrial targeting agents
US5798119A (en) 1995-06-13 1998-08-25 S. C. Johnson & Son, Inc. Osmotic-delivery devices having vapor-permeable coatings
US6039975A (en) 1995-10-17 2000-03-21 Hoffman-La Roche Inc. Colon targeted delivery system
TW345603B (en) 1996-05-29 1998-11-21 Gmundner Fertigteile Gmbh A noise control device for tracks
WO1998014179A1 (en) 1996-10-01 1998-04-09 Cima Labs Inc. Taste-masked microcapsule compositions and methods of manufacture
US6131570A (en) 1998-06-30 2000-10-17 Aradigm Corporation Temperature controlling device for aerosol drug delivery
US6120751A (en) 1997-03-21 2000-09-19 Imarx Pharmaceutical Corp. Charged lipids and uses for the same
US6060082A (en) 1997-04-18 2000-05-09 Massachusetts Institute Of Technology Polymerized liposomes targeted to M cells and useful for oral or mucosal drug delivery
US6350458B1 (en) 1998-02-10 2002-02-26 Generex Pharmaceuticals Incorporated Mixed micellar drug deliver system and method of preparation
US6048736A (en) 1998-04-29 2000-04-11 Kosak; Kenneth M. Cyclodextrin polymers for carrying and releasing drugs
US6020358A (en) * 1998-10-30 2000-02-01 Celgene Corporation Substituted phenethylsulfones and method of reducing TNFα levels
US6271359B1 (en) 1999-04-14 2001-08-07 Musc Foundation For Research Development Tissue-specific and pathogen-specific toxic agents and ribozymes
US6667316B1 (en) * 1999-11-12 2003-12-23 Celgene Corporation Pharmaceutically active isoindoline derivatives
CA2420535A1 (en) 2000-08-30 2002-03-07 Mary Tanya Am Ende Sustained release formulations for growth hormone secretagogues
US6962940B2 (en) * 2002-03-20 2005-11-08 Celgene Corporation (+)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dione: methods of using and compositions thereof
EP4649963A3 (en) * 2014-04-14 2026-05-13 Arvinas Operations, Inc. Imide-based modulators of proteolysis and associated methods of use
WO2017201069A1 (en) 2016-05-18 2017-11-23 Biotheryx, Inc. Oxoindoline derivatives as protein function modulators
JP2020504711A (ja) 2016-12-21 2020-02-13 バイオセリックス, インコーポレイテッド タンパク質を標的とすることにおいて使用するための、チエノピロール誘導体、その組成物、方法、および使用
WO2018169777A1 (en) 2017-03-14 2018-09-20 Biotheryx, Inc. Compounds targeting proteins, compositions, methods, and uses thereof
US10513515B2 (en) 2017-08-25 2019-12-24 Biotheryx, Inc. Ether compounds and uses thereof
WO2019173224A1 (en) 2018-03-05 2019-09-12 Biotheryx, Inc. Deuterated compounds and chimeras and uses thereof
US10584133B2 (en) 2018-03-30 2020-03-10 Biotheryx, Inc. Thienopyrimidinone compounds
US11191769B2 (en) 2018-06-13 2021-12-07 Biotheryx, Inc. Fused thiophene compounds
JP2022507267A (ja) 2018-11-13 2022-01-18 バイオセリックス, インコーポレイテッド 置換イソインドリノン
BR112021011968A2 (pt) 2018-12-19 2021-09-08 Celgene Corporation Compostos de 3-((3-aminofenil)amino)piperidina-2,6-diona substituídos, composições dos mesmos e métodos de tratamento com os mesmos
CN114502543A (zh) 2019-05-24 2022-05-13 拜欧斯瑞克斯公司 靶向蛋白化合物、其药物组合物及治疗应用
AU2020398965A1 (en) * 2019-12-12 2022-06-30 Biotheryx, Inc. PDE4 inhibitors, pharmaceutical compositions, and therapeutic applications

Also Published As

Publication number Publication date
WO2022132603A1 (en) 2022-06-23
EP4259621A1 (en) 2023-10-18
TW202237580A (zh) 2022-10-01
US20240124418A1 (en) 2024-04-18
JP2024500377A (ja) 2024-01-09
CN117203196A (zh) 2023-12-08
AU2021402911A1 (en) 2023-07-06
IL303611A (en) 2023-08-01
KR20230157936A (ko) 2023-11-17

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