AU2023222747A1 - Crystalline prostacyclin (ip) receptor agonist and uses thereof - Google Patents

Crystalline prostacyclin (ip) receptor agonist and uses thereof Download PDF

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Publication number
AU2023222747A1
AU2023222747A1 AU2023222747A AU2023222747A AU2023222747A1 AU 2023222747 A1 AU2023222747 A1 AU 2023222747A1 AU 2023222747 A AU2023222747 A AU 2023222747A AU 2023222747 A AU2023222747 A AU 2023222747A AU 2023222747 A1 AU2023222747 A1 AU 2023222747A1
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AU
Australia
Prior art keywords
ralinepag
crystalline form
theta
xrpd
pattern
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU2023222747A
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English (en)
Inventor
Kenneth Phares
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Therapeutics Corp
Original Assignee
United Therapeutics Corp
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Filing date
Publication date
Application filed by United Therapeutics Corp filed Critical United Therapeutics Corp
Publication of AU2023222747A1 publication Critical patent/AU2023222747A1/en
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • C07C271/08Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
    • C07C271/28Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/325Carbamic acids; Thiocarbamic acids; Anhydrides or salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/08Separation; Purification; Stabilisation; Use of additives
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2023222747A 2022-02-15 2023-02-14 Crystalline prostacyclin (ip) receptor agonist and uses thereof Pending AU2023222747A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263310469P 2022-02-15 2022-02-15
US63/310,469 2022-02-15
PCT/US2023/013032 WO2023158634A1 (en) 2022-02-15 2023-02-14 Crystalline prostacyclin (ip) receptor agonist and uses thereof

Publications (1)

Publication Number Publication Date
AU2023222747A1 true AU2023222747A1 (en) 2024-08-22

Family

ID=87578956

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023222747A Pending AU2023222747A1 (en) 2022-02-15 2023-02-14 Crystalline prostacyclin (ip) receptor agonist and uses thereof

Country Status (9)

Country Link
US (2) US12098116B2 (https=)
EP (1) EP4479374A1 (https=)
JP (1) JP2025506098A (https=)
KR (1) KR20240149924A (https=)
CN (1) CN118922402A (https=)
AU (1) AU2023222747A1 (https=)
CA (1) CA3248736A1 (https=)
IL (1) IL314717A (https=)
WO (1) WO2023158634A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023158634A1 (en) 2022-02-15 2023-08-24 United Therapeutics Corporation Crystalline prostacyclin (ip) receptor agonist and uses thereof
US20240139207A1 (en) 2022-10-31 2024-05-02 United Therapeutics Corporation Methods for treating pulmonary hypertension
US20250282716A1 (en) 2024-03-11 2025-09-11 United Therapeutics Corporation Methods of making ip-receptor agonists

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Also Published As

Publication number Publication date
US20240409503A1 (en) 2024-12-12
KR20240149924A (ko) 2024-10-15
CN118922402A (zh) 2024-11-08
IL314717A (en) 2024-10-01
JP2025506098A (ja) 2025-03-07
CA3248736A1 (en) 2023-08-24
US12098116B2 (en) 2024-09-24
WO2023158634A1 (en) 2023-08-24
US20230406815A1 (en) 2023-12-21
EP4479374A1 (en) 2024-12-25

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