SG11202010969UA - Addition salt of s1p1 receptor agonist and crystal form thereof, and pharmaceutical composition - Google Patents

Addition salt of s1p1 receptor agonist and crystal form thereof, and pharmaceutical composition

Info

Publication number
SG11202010969UA
SG11202010969UA SG11202010969UA SG11202010969UA SG11202010969UA SG 11202010969U A SG11202010969U A SG 11202010969UA SG 11202010969U A SG11202010969U A SG 11202010969UA SG 11202010969U A SG11202010969U A SG 11202010969UA SG 11202010969U A SG11202010969U A SG 11202010969UA
Authority
SG
Singapore
Prior art keywords
pharmaceutical composition
addition salt
crystal form
receptor agonist
agonist
Prior art date
Application number
SG11202010969UA
Inventor
Wei Zheng
Wubin Pan
Jiawang Guo
Original Assignee
Suzhou Connect Biopharmaceuticals 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 Suzhou Connect Biopharmaceuticals Ltd filed Critical Suzhou Connect Biopharmaceuticals Ltd
Publication of SG11202010969UA publication Critical patent/SG11202010969UA/en

Links

Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • 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
    • A61K31/4245Oxadiazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13Crystalline forms, e.g. polymorphs
SG11202010969UA 2018-05-04 2018-05-04 Addition salt of s1p1 receptor agonist and crystal form thereof, and pharmaceutical composition SG11202010969UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/085617 WO2019210511A1 (en) 2018-05-04 2018-05-04 Addition salt of s1p1 receptor agonist and crystal form thereof, and pharmaceutical composition

Publications (1)

Publication Number Publication Date
SG11202010969UA true SG11202010969UA (en) 2020-12-30

Family

ID=68387039

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010969UA SG11202010969UA (en) 2018-05-04 2018-05-04 Addition salt of s1p1 receptor agonist and crystal form thereof, and pharmaceutical composition

Country Status (11)

Country Link
US (2) US11512078B2 (en)
EP (2) EP4353719A1 (en)
JP (2) JP7275253B2 (en)
KR (1) KR20210019999A (en)
AU (1) AU2018421487A1 (en)
BR (1) BR112020022429A2 (en)
CA (1) CA3099196A1 (en)
MX (1) MX2020011665A (en)
SG (1) SG11202010969UA (en)
WO (1) WO2019210511A1 (en)
ZA (1) ZA202007347B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3201000A1 (en) * 2020-11-09 2022-05-12 Arena Pharmaceuticals, Inc. Methods of treating conditions related to the s1p1 receptor
EP4248883A1 (en) 2020-11-18 2023-09-27 Nomura Unison Co., Ltd. Surgical instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2488117A1 (en) 2002-06-17 2003-12-24 Merck & Co., Inc. 1-((5-aryl-1,2,4-oxadiazol-3-yl)benzyl)azetidine-3-carboxylates and 1-((5-aryl-1,2,4-oxadiazol-3-yl)benzyl)pyrrolidine-3-carboxylates as edg receptor agonists
WO2004035538A1 (en) 2002-10-15 2004-04-29 Merck & Co., Inc. Process for making azetidine-3-carboxylic acid
CN103450171B (en) * 2013-09-22 2015-07-08 苏州康乃德生物医药有限公司 Novel immune adjustment compound, application thereof and medicine combination comprising same
CN105315266B (en) * 2014-08-01 2019-10-01 苏州康乃德生物医药有限公司 The crystal form of 1- { the fluoro- 4- of 2- [5- (4- isobutyl phenenyl) -1,2,4- oxadiazoles -3- base]-benzyl } -3- azetidinecarboxylic acid
CN105348276B (en) 2014-08-22 2020-05-26 苏州康乃德生物医药有限公司 Synthesis method of 1- { 2-fluoro-4- [5- (4-isobutylphenyl) -1,2, 4-oxadiazole-3-yl ] -benzyl } -3-azetidinecarboxylic acid
CN115772166A (en) 2017-01-11 2023-03-10 苏州康乃德生物医药有限公司 Addition salt of S1P1 receptor agonist, crystal form and pharmaceutical composition thereof

Also Published As

Publication number Publication date
CA3099196A1 (en) 2019-11-07
JP2023062091A (en) 2023-05-02
EP4353719A1 (en) 2024-04-17
KR20210019999A (en) 2021-02-23
EP3792258A1 (en) 2021-03-17
EP3792258A4 (en) 2021-10-06
US11512078B2 (en) 2022-11-29
WO2019210511A1 (en) 2019-11-07
US20230050777A1 (en) 2023-02-16
AU2018421487A1 (en) 2020-12-17
BR112020022429A2 (en) 2021-02-09
US20210230152A1 (en) 2021-07-29
JP2021532165A (en) 2021-11-25
ZA202007347B (en) 2021-10-27
MX2020011665A (en) 2021-01-20
EP3792258B1 (en) 2024-02-07
JP7275253B2 (en) 2023-05-17

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