SG10202113199RA - Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine - Google Patents

Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine

Info

Publication number
SG10202113199RA
SG10202113199RA SG10202113199RA SG10202113199RA SG10202113199RA SG 10202113199R A SG10202113199R A SG 10202113199RA SG 10202113199R A SG10202113199R A SG 10202113199RA SG 10202113199R A SG10202113199R A SG 10202113199RA SG 10202113199R A SG10202113199R A SG 10202113199RA
Authority
SG
Singapore
Prior art keywords
memantine
therapeutic agent
agent combining
dementia therapeutic
pyrazoloquinoline derivative
Prior art date
Application number
SG10202113199RA
Inventor
Mai MIYAMOTO
Sadaharu Kotani
Original Assignee
Eisai R&D Man Co Ltd
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 Eisai R&D Man Co Ltd filed Critical Eisai R&D Man Co Ltd
Publication of SG10202113199RA publication Critical patent/SG10202113199RA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • 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
    • A61K31/4375Heterocyclic 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 six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
    • 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
    • A61K31/4738Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
SG10202113199RA 2017-06-01 2018-05-30 Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine SG10202113199RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762513754P 2017-06-01 2017-06-01

Publications (1)

Publication Number Publication Date
SG10202113199RA true SG10202113199RA (en) 2021-12-30

Family

ID=64454745

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202113199RA SG10202113199RA (en) 2017-06-01 2018-05-30 Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine
SG11201909590X SG11201909590XA (en) 2017-06-01 2018-05-30 Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201909590X SG11201909590XA (en) 2017-06-01 2018-05-30 Dementia therapeutic agent combining pyrazoloquinoline derivative and memantine

Country Status (12)

Country Link
US (1) US11147803B2 (en)
EP (1) EP3632437B1 (en)
JP (1) JP7177772B2 (en)
KR (1) KR102627790B1 (en)
CN (1) CN110603039B (en)
AU (1) AU2018276568A1 (en)
BR (1) BR112019023595A2 (en)
CA (1) CA3060183A1 (en)
IL (1) IL270394B (en)
MX (1) MX2019013383A (en)
SG (2) SG10202113199RA (en)
WO (1) WO2018221550A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3059539A1 (en) 2017-06-01 2018-12-06 Eisai R&D Management Co., Ltd. Pharmaceutical composition comprising pde9 inhibitor
SG10202113198TA (en) 2017-06-01 2021-12-30 Eisai R&D Man Co Ltd Dementia therapeutic agent combining pyrazoloquinoline derivative and donepezil
AU2018278422B2 (en) 2017-06-01 2022-03-17 Eisai R&D Management Co., Ltd. Lewy body disease therapeutic agent containing pyrazoloquinoline derivative
WO2023064857A1 (en) 2021-10-14 2023-04-20 Incyte Corporation Quinoline compounds as inhibitors of kras
CN114524827A (en) * 2022-02-22 2022-05-24 深圳市儿童医院 Pyrazole derivative for treating severe nervous disease and application thereof
CN114524828A (en) * 2022-02-22 2022-05-24 深圳市儿童医院 Thiazole derivative for treating severe nervous disease and application thereof

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SG10202113198TA (en) 2017-06-01 2021-12-30 Eisai R&D Man Co Ltd Dementia therapeutic agent combining pyrazoloquinoline derivative and donepezil
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Also Published As

Publication number Publication date
KR102627790B1 (en) 2024-01-23
SG11201909590XA (en) 2019-11-28
IL270394A (en) 2020-02-27
AU2018276568A1 (en) 2019-11-07
JPWO2018221550A1 (en) 2020-04-02
US11147803B2 (en) 2021-10-19
JP7177772B2 (en) 2022-11-24
BR112019023595A2 (en) 2020-05-26
EP3632437A1 (en) 2020-04-08
RU2019135838A3 (en) 2021-09-29
EP3632437A4 (en) 2021-03-17
CN110603039A (en) 2019-12-20
IL270394B (en) 2022-08-01
WO2018221550A1 (en) 2018-12-06
MX2019013383A (en) 2020-02-20
RU2019135838A (en) 2021-07-13
US20200129488A1 (en) 2020-04-30
KR20200010219A (en) 2020-01-30
EP3632437B1 (en) 2024-03-13
CA3060183A1 (en) 2018-12-06
CN110603039B (en) 2023-02-28

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