SG11202002460QA - Selective p2x3 modulators - Google Patents

Selective p2x3 modulators

Info

Publication number
SG11202002460QA
SG11202002460QA SG11202002460QA SG11202002460QA SG11202002460QA SG 11202002460Q A SG11202002460Q A SG 11202002460QA SG 11202002460Q A SG11202002460Q A SG 11202002460QA SG 11202002460Q A SG11202002460Q A SG 11202002460QA SG 11202002460Q A SG11202002460Q A SG 11202002460QA
Authority
SG
Singapore
Prior art keywords
modulators
selective
Prior art date
Application number
SG11202002460QA
Inventor
Denis Garceau
Antonios Matzouranis
Roberto Bellini
Kemal Payza
Nathalie Chauret
Susan Browne
Original Assignee
Bellus Health Cough Inc
Neomed Inst
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 Bellus Health Cough Inc, Neomed Inst filed Critical Bellus Health Cough Inc
Publication of SG11202002460QA publication Critical patent/SG11202002460QA/en

Links

Classifications

    • 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
    • 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • A61K31/4523Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/4545Non 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/14Antitussive agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
SG11202002460QA 2017-09-18 2018-09-14 Selective p2x3 modulators SG11202002460QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762560077P 2017-09-18 2017-09-18
US15/936,316 US10111883B1 (en) 2017-09-18 2018-03-26 Selective P2X3 modulators
PCT/IB2018/001513 WO2019064079A2 (en) 2017-09-18 2018-09-14 Selective p2x3 modulators

Publications (1)

Publication Number Publication Date
SG11202002460QA true SG11202002460QA (en) 2020-04-29

Family

ID=63894683

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002460QA SG11202002460QA (en) 2017-09-18 2018-09-14 Selective p2x3 modulators

Country Status (11)

Country Link
US (6) US10111883B1 (en)
EP (2) EP3684368B8 (en)
JP (1) JP7242681B2 (en)
KR (1) KR20200092938A (en)
CN (1) CN111601601A (en)
AU (1) AU2018342751B2 (en)
CA (1) CA3076150C (en)
IL (2) IL273348B2 (en)
MX (1) MX2020002968A (en)
SG (1) SG11202002460QA (en)
WO (1) WO2019064079A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019353424B2 (en) * 2018-10-05 2022-12-08 Shionogi & Co., Ltd. Medicine for treating chronic cough
MX2021003987A (en) * 2018-10-10 2021-06-23 Bellus Health Cough Inc Treatment of pruritus with p2x3 antagonists.
EP3880678A4 (en) * 2018-11-13 2022-08-31 Bellus Health Cough Inc. Crystalline forms of a substituted imidazopyridine compound and use thereof as p2x3 modulator
SG11202106706TA (en) * 2018-12-29 2021-07-29 Wuhan Ll Science And Technology Development Co Ltd Heterocyclic compound intermediate, preparation method therefor and application thereof
CN113727716A (en) * 2019-02-25 2021-11-30 贝卢斯医疗咳嗽病公司 Treatment with P2X3 modulators
CN112409331B (en) * 2019-08-21 2024-02-20 上海翰森生物医药科技有限公司 Heterocyclic derivative inhibitor, preparation method and application thereof
JP2023513373A (en) * 2020-02-14 2023-03-30 べルス・ヘルス・コフ・インコーポレーテッド P2X3 modulators
CN114085220B (en) * 2020-06-22 2023-06-16 上海海雁医药科技有限公司 Substituted morpholine-4-carboxylic acid ester derivatives, compositions and pharmaceutical uses thereof
CN113929677A (en) * 2020-06-29 2022-01-14 武汉朗来科技发展有限公司 Crystal form of heterocyclic compound, preparation method and application thereof
CN113912601B (en) * 2020-07-10 2023-06-06 上海拓界生物医药科技有限公司 Novel imidazo [1,2-a ] pyridine derivatives, preparation method and medical application thereof
EP4198034A4 (en) * 2020-08-13 2024-01-17 Tuojie Biotech Shanghai Co Ltd Benzimidazole derivatives, preparation method therefor and medical use thereof
CN116635389A (en) * 2021-01-29 2023-08-22 上海海雁医药科技有限公司 Morpholine derivative, pharmaceutical composition and application thereof
WO2022258059A1 (en) * 2021-06-10 2022-12-15 武汉朗来科技发展有限公司 Pharmaceutical composition, preparation, and preparation method therefor and use thereof
WO2023020156A1 (en) * 2021-08-20 2023-02-23 苏州璞正医药有限公司 P2x3 receptor-selective modulator of imidazopyridine derivative and pharmaceutical use thereof
US20230218661A1 (en) * 2022-01-10 2023-07-13 Sensory Cloud, Inc. Isotonic or hypertonic salt-based compositions, treatments, devices, and articles for delivery of same to larynx

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011062550A1 (en) * 2009-11-18 2011-05-26 Astrazeneca Ab Benzoimidazole compounds and uses thereof
CA2898665C (en) * 2013-01-31 2021-02-16 Neomed Institute Imidazopyridine compounds and their use as p2x purinoreceptor modulators
MX367657B (en) 2013-08-23 2019-08-30 Afferent Pharmaceuticals Inc Diaminopyrimidine p2x3 and p2x 2/3 receptor modulators for treatment of acute, sub-acute or chronic cough.
RS64155B1 (en) * 2015-09-29 2023-05-31 Afferent Pharmaceuticals Inc Diaminopyrimidine p2x3 and p2x2/3 receptor modulators for use in the treatment of cough
US9907795B2 (en) * 2016-01-08 2018-03-06 Nerre Therapeutics Limited Method of treatment of chronic cough administering orvepitant in combination with other therapeutic agents
CN116854693A (en) * 2016-09-30 2023-10-10 阿沙纳生物科学公司 P2X 3 And/or P2X 2/3 Compounds and methods

Also Published As

Publication number Publication date
AU2018342751A1 (en) 2020-04-23
US10111883B1 (en) 2018-10-30
US20210069201A1 (en) 2021-03-11
MX2020002968A (en) 2020-08-17
IL303257A (en) 2023-07-01
US20200230148A1 (en) 2020-07-23
EP3684368B1 (en) 2024-01-03
CA3076150C (en) 2024-01-02
WO2019064079A2 (en) 2019-04-04
AU2018342751B2 (en) 2023-06-15
US20230248736A1 (en) 2023-08-10
JP2020534355A (en) 2020-11-26
US20210322432A1 (en) 2021-10-21
EP3684368A2 (en) 2020-07-29
WO2019064079A3 (en) 2019-05-16
CA3076150A1 (en) 2019-04-04
IL273348B1 (en) 2023-07-01
IL273348A (en) 2020-05-31
EP4331669A3 (en) 2024-05-01
EP3684368A4 (en) 2021-05-26
US20220160724A1 (en) 2022-05-26
CN111601601A (en) 2020-08-28
IL273348B2 (en) 2023-11-01
KR20200092938A (en) 2020-08-04
EP3684368B8 (en) 2024-02-14
EP4331669A2 (en) 2024-03-06
JP7242681B2 (en) 2023-03-20

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