JP7704680B2 - フェロトーシス誘導活性を有する化合物およびそれらの使用方法 - Google Patents

フェロトーシス誘導活性を有する化合物およびそれらの使用方法 Download PDF

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JP7704680B2
JP7704680B2 JP2021549973A JP2021549973A JP7704680B2 JP 7704680 B2 JP7704680 B2 JP 7704680B2 JP 2021549973 A JP2021549973 A JP 2021549973A JP 2021549973 A JP2021549973 A JP 2021549973A JP 7704680 B2 JP7704680 B2 JP 7704680B2
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alkyl
cycloalkyl
compound
cancer
alkenyl
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チュン ジャン,
アンジャリ パンデイ,
ルイホン チェン,
ビスワジット カリタ,
アティサヤマニ ジェヤラジ デュライスワミー,
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フェロ セラピューティクス, インコーポレイテッド
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    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/4353Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4365Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system having sulfur as a ring hetero atom, e.g. ticlopidine
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/4353Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/472Non-condensed isoquinolines, e.g. papaverine
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/472Non-condensed isoquinolines, e.g. papaverine
    • A61K31/4725Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
    • 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
    • A61K31/535Heterocyclic 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
    • A61K31/53751,4-Oxazines, e.g. morpholine
    • A61K31/53771,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D217/00Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/02Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
    • C07D217/06Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines with the ring nitrogen atom acylated by carboxylic or carbonic acids, or with sulfur or nitrogen analogues thereof, e.g. carbamates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D217/00Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/14Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D217/00Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/14Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
    • C07D217/16Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D217/00Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
    • C07D217/26Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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
    • C07D401/04Heterocyclic 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 directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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
    • C07D401/12Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • C07D473/02Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D495/00Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02Heterocyclic 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
    • C07D495/04Ortho-condensed systems

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP2021549973A 2019-02-27 2020-02-27 フェロトーシス誘導活性を有する化合物およびそれらの使用方法 Active JP7704680B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
USPCT/US2019/019854 2019-02-27
US16/287,805 US11098040B2 (en) 2018-02-28 2019-02-27 Compounds and methods of use
PCT/US2019/019854 WO2019168999A1 (en) 2018-02-28 2019-02-27 Compounds with ferroptosis inducing activity and methods of their use
US16/287,805 2019-02-27
US201962893092P 2019-08-28 2019-08-28
US62/893,092 2019-08-28
PCT/US2020/020150 WO2020176757A1 (en) 2019-02-27 2020-02-27 Compounds with ferroptosis inducing activity and methods of their use

Publications (4)

Publication Number Publication Date
JP2022522694A JP2022522694A (ja) 2022-04-20
JP2022522694A5 JP2022522694A5 (https=) 2023-03-03
JPWO2020176757A5 JPWO2020176757A5 (https=) 2023-03-03
JP7704680B2 true JP7704680B2 (ja) 2025-07-08

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EP (1) EP3931183B1 (https=)
JP (1) JP7704680B2 (https=)
KR (1) KR20220012221A (https=)
CN (1) CN114008024A (https=)
AU (1) AU2020228056A1 (https=)
BR (1) BR112021016833A2 (https=)
CA (1) CA3131385A1 (https=)
EA (1) EA202192122A1 (https=)
ES (1) ES3013815T3 (https=)
IL (1) IL285730A (https=)
MX (1) MX2021010173A (https=)
SG (1) SG11202109035QA (https=)
TW (1) TW202045480A (https=)
WO (1) WO2020176757A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10118890B2 (en) 2014-10-10 2018-11-06 The Research Foundation For The State University Of New York Trifluoromethoxylation of arenes via intramolecular trifluoromethoxy group migration
TW202000663A (zh) 2018-02-28 2020-01-01 美商費洛醫療公司 化合物及使用方法
US11040964B2 (en) 2019-02-27 2021-06-22 Ferro Therapeutics, Inc. Compounds and methods of use
TW202227399A (zh) * 2020-08-26 2022-07-16 美商費洛醫療公司 化合物及使用方法
KR102759930B1 (ko) * 2022-01-17 2025-01-23 포항공과대학교 산학협력단 Marh6(marchf6) 조절제를 포함하는, 페로토시스 조절용 조성물 및 방법
WO2024015637A1 (en) * 2022-07-15 2024-01-18 Ferro Therapeutics, Inc. Glutathione peroxidase 4 (gpx4) inhibitors for the treatment of cancer
CN114984019B (zh) * 2022-07-15 2023-08-22 山东中医药大学 一种铁死亡抑制剂化合物及在肝损伤修复领域的应用
CN117209521A (zh) * 2022-11-04 2023-12-12 台州道致科技股份有限公司 丙炔酰氯制备方法
CN116983310B (zh) * 2023-08-29 2024-04-30 南方医科大学南方医院 一种治疗肝癌的药物组合物及其应用
CN118047698A (zh) * 2024-01-30 2024-05-17 山东科巢生物制药有限公司 一种n-[(1r)-2-[1,1'-联苯]-4-基-1-(羟基甲基)乙基]氨基甲酸叔丁酯的制备方法
CN118994147B (zh) * 2024-07-18 2026-01-02 中国海洋大学 一种基于疏水标签的gpx4蛋白降解剂及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004513169A (ja) 2000-11-08 2004-04-30 リリー アイコス リミテッド ライアビリティ カンパニー 化学化合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3791870A1 (en) * 2013-12-02 2021-03-17 The Trustees of Columbia University in the City of New York Modulating ferroptosis and treating excitotoxic disorders
AU2016311426B2 (en) * 2015-08-26 2021-05-20 Blueprint Medicines Corporation Compounds and compositions useful for treating disorders related to NTRK
US20190008961A1 (en) * 2016-01-07 2019-01-10 The Broad Institute, Inc. Compounds and methods for increasing tumor infiltration by immune cells
WO2018118711A1 (en) * 2016-12-19 2018-06-28 The Trustees Of Columbia University In The City Of New York Small molecule ferroptosis inducers
TW202000663A (zh) * 2018-02-28 2020-01-01 美商費洛醫療公司 化合物及使用方法
JP2023509359A (ja) * 2019-12-17 2023-03-08 フラグシップ パイオニアリング イノベーションズ ブイ,インコーポレーテッド 鉄依存性細胞分解の誘導物質との併用抗癌療法
CN113336748B (zh) * 2021-04-12 2022-03-25 北京大学 一种gpx4蛋白降解剂及其制备方法和应用、一种抗肿瘤细胞药物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004513169A (ja) 2000-11-08 2004-04-30 リリー アイコス リミテッド ライアビリティ カンパニー 化学化合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Volk, Balazs,,Process for the preparation of an intermediate of tadalafil,IP.com Journal,2012年,(2012), 13(1A), 9

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MX2021010173A (es) 2021-12-10
KR20220012221A (ko) 2022-02-03
AU2020228056A1 (en) 2021-09-16
BR112021016833A2 (pt) 2021-11-23
ES3013815T3 (en) 2025-04-15
CA3131385A1 (en) 2020-09-03
EA202192122A1 (ru) 2021-12-15
TW202045480A (zh) 2020-12-16
EP3931183B1 (en) 2025-02-12
EP3931183A1 (en) 2022-01-05
SG11202109035QA (en) 2021-09-29
IL285730A (en) 2021-10-31
WO2020176757A1 (en) 2020-09-03
JP2022522694A (ja) 2022-04-20
CN114008024A (zh) 2022-02-01

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