SG11201806393QA - Use of gabaa receptor modulators for treatment of itch - Google Patents

Use of gabaa receptor modulators for treatment of itch

Info

Publication number
SG11201806393QA
SG11201806393QA SG11201806393QA SG11201806393QA SG11201806393QA SG 11201806393Q A SG11201806393Q A SG 11201806393QA SG 11201806393Q A SG11201806393Q A SG 11201806393QA SG 11201806393Q A SG11201806393Q A SG 11201806393QA SG 11201806393Q A SG11201806393Q A SG 11201806393QA
Authority
SG
Singapore
Prior art keywords
international
itch
pct
general formula
treatment
Prior art date
Application number
SG11201806393QA
Other languages
English (en)
Inventor
Hanns Ulrich Zeilhofer
William Ralvenius
Original Assignee
Univ Zuerich
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 Univ Zuerich filed Critical Univ Zuerich
Publication of SG11201806393QA publication Critical patent/SG11201806393QA/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
    • A61K31/41Heterocyclic 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
    • A61K31/41641,3-Diazoles
    • A61K31/41841,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
    • 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
    • A61K31/41Heterocyclic 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
    • A61K31/41641,3-Diazoles
    • A61K31/41881,3-Diazoles condensed with other heterocyclic ring systems, e.g. biotin, sorbinil
    • 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
    • A61K31/495Heterocyclic 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
    • A61K31/50Pyridazines; Hydrogenated pyridazines
    • A61K31/5025Pyridazines; Hydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
    • 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
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with 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
    • A61K31/53Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
    • 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
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • A61K31/55131,4-Benzodiazepines, e.g. diazepam or clozapine
    • 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
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • A61K31/55131,4-Benzodiazepines, e.g. diazepam or clozapine
    • A61K31/55171,4-Benzodiazepines, e.g. diazepam or clozapine condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/04Antipruritics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
SG11201806393QA 2016-01-27 2017-01-27 Use of gabaa receptor modulators for treatment of itch SG11201806393QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16153035 2016-01-27
EP16178824 2016-07-11
PCT/EP2017/051866 WO2017129801A1 (en) 2016-01-27 2017-01-27 Use of gabaa receptor modulators for treatment of itch

Publications (1)

Publication Number Publication Date
SG11201806393QA true SG11201806393QA (en) 2018-08-30

Family

ID=57890845

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806393QA SG11201806393QA (en) 2016-01-27 2017-01-27 Use of gabaa receptor modulators for treatment of itch

Country Status (14)

Country Link
US (2) US10786513B2 (zh)
EP (1) EP3407886A1 (zh)
JP (2) JP7115746B2 (zh)
KR (1) KR102482200B1 (zh)
CN (1) CN108697694B (zh)
AU (1) AU2017213154B2 (zh)
BR (1) BR112018015386A2 (zh)
CA (2) CA3012791C (zh)
CL (1) CL2018002023A1 (zh)
IL (1) IL260775B (zh)
MX (1) MX2018009252A (zh)
SG (1) SG11201806393QA (zh)
UA (1) UA125463C2 (zh)
WO (1) WO2017129801A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3407886A1 (en) 2016-01-27 2018-12-05 Universität Zürich Use of gabaa receptor modulators for treatment of itch
EP3781566A4 (en) * 2018-04-18 2022-06-22 Neurocycle Therapeutics, Inc. GABAA-POSITIVE ALLOSTERIC MODULATING COMPOUNDS, METHODS OF PRODUCTION AND USES THEREOF
WO2019226820A1 (en) * 2018-05-22 2019-11-28 Neurocycle Therapeutics, Inc. Gabaa positive allosteric modulator compounds for treatment of itch and/ or dermatitis
KR20210061338A (ko) 2018-09-13 2021-05-27 사니오나 에이/에스 Gabaa 수용체 리간드
CN113840610A (zh) * 2019-03-18 2021-12-24 纽罗塞克医疗公司 Gabaa受体调节剂用于治疗疼痛的用途
CN110004118B (zh) * 2019-03-29 2023-03-28 中国科学院武汉物理与数学研究所 用于辅助重组狂犬病毒在神经细胞高效逆向跨单级突触的rAAV病毒的包装方法及其应用
KR20220087507A (ko) * 2019-10-23 2022-06-24 뉴로사이클 테라퓨틱스, 인크. Gabaa 수용체 조절제를 사용한 간질 병태의 치료
US20210401849A1 (en) * 2020-06-30 2021-12-30 University Of Mississippi Medical Center Methods for treating benzodiazepine misuse/use disorder

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US1024526A (en) 1911-07-25 1912-04-30 George R Schweikert Chair.
WO1998004559A2 (en) 1996-07-25 1998-02-05 Merck Sharp & Dohme Limited Substituted triazolo-pyridazine derivatives as ligands for gaba receptors
FR2767692B1 (fr) * 1997-09-01 2000-03-03 Oreal Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles
GB9813576D0 (en) 1998-06-24 1998-08-19 Merck Sharp & Dohme Therapeutic agents
GB9903119D0 (en) * 1999-02-11 1999-04-07 Merck Sharp & Dohme Therapeutic agents
GB0117277D0 (en) 2001-07-16 2001-09-05 Merck Sharp & Dohme Therapeutic agents
AU1253002A (en) 2000-11-10 2002-05-21 Merck Sharp & Dohme Imidazo-triazine derivatives as ligands for gaba receptors
TWI248936B (en) 2001-03-21 2006-02-11 Merck Sharp & Dohme Imidazo-pyrimidine derivatives as ligands for GABA receptors
US8835424B2 (en) 2002-03-28 2014-09-16 Wisconsin Alumni Research Foundation Selective agents for pain suppression
ATE389640T1 (de) 2002-03-28 2008-04-15 Wisys Technology Found Inc Angstlösende wirkstoffe mit verminderten beruhigenden und ataktischen nebenwirkungen
GB0210124D0 (en) 2002-05-02 2002-06-12 Merck Sharp & Dohme Therapeutic agents
JP2004170323A (ja) * 2002-11-22 2004-06-17 Sumitomo Pharmaceut Co Ltd 皮膚疾患治療剤のスクリーニング方法
JPWO2005030773A1 (ja) * 2003-09-26 2006-12-07 大日本住友製薬株式会社 新規ピラゾロピリミジン誘導体
US20050245517A1 (en) * 2004-04-29 2005-11-03 Phil Skolnick 2-pyridinyl[7-(substituted-pyridin-4-yl) pyrazolo[1,5-a]pyrimidin-3-yl]methanones
WO2006061428A2 (en) * 2004-12-10 2006-06-15 Universität Zürich Gaba-a alpha 2 and alpha 3 receptor agonists for treating neuropathic, inflammatory and migraine associated pain
KR20060087386A (ko) * 2005-01-28 2006-08-02 주식회사 대웅제약 신규 벤조이미다졸 유도체 및 이를 함유하는 약제학적조성물
RU2450004C2 (ru) 2006-08-04 2012-05-10 Мерц Фарма Гмбх Унд Ко. Кгаа Замещенные пиразолопиримидины, способ их получения и их применение в качестве лекарственного средства
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Also Published As

Publication number Publication date
RU2018128905A3 (zh) 2020-03-24
KR102482200B1 (ko) 2022-12-27
IL260775B (en) 2021-09-30
CN108697694A (zh) 2018-10-23
CN108697694B (zh) 2022-12-09
WO2017129801A1 (en) 2017-08-03
UA125463C2 (uk) 2022-03-16
CA3012791A1 (en) 2017-08-03
AU2017213154A1 (en) 2018-08-16
US10786513B2 (en) 2020-09-29
JP2019507736A (ja) 2019-03-22
US20210100814A1 (en) 2021-04-08
BR112018015386A2 (pt) 2019-03-19
EP3407886A1 (en) 2018-12-05
US20190134057A1 (en) 2019-05-09
JP7115746B2 (ja) 2022-08-09
JP2022088620A (ja) 2022-06-14
KR20180118623A (ko) 2018-10-31
CA3012791C (en) 2024-01-23
CA3222584A1 (en) 2017-08-03
US11529359B2 (en) 2022-12-20
MX2018009252A (es) 2019-01-21
AU2017213154B2 (en) 2023-02-02
RU2018128905A (ru) 2020-02-27
CL2018002023A1 (es) 2019-02-01

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