NZ738862B2 - Crystalline l-arginine salt of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta[b]indol-3-yl)acetic acid(compound1) for use in sipi receptor-associated disorders - Google Patents

Crystalline l-arginine salt of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta[b]indol-3-yl)acetic acid(compound1) for use in sipi receptor-associated disorders

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Publication number
NZ738862B2
NZ738862B2 NZ738862A NZ73886216A NZ738862B2 NZ 738862 B2 NZ738862 B2 NZ 738862B2 NZ 738862 A NZ738862 A NZ 738862A NZ 73886216 A NZ73886216 A NZ 73886216A NZ 738862 B2 NZ738862 B2 NZ 738862B2
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NZ
New Zealand
Prior art keywords
crystalline free
plate habit
benzyloxy
cyclopentyl
disorders
Prior art date
Application number
NZ738862A
Other versions
NZ738862A (en
Inventor
Anthony C Blackburn
Marlon Carlos
Ryan O Castro
Mark A Hadd
You An MA
Antonio Garrido Montalban
Jaimie Karyn Rueter
Lee Alani Selvey
Sagar Raj Shakya
Original Assignee
Arena Pharmaceuticals Inc
Filing date
Publication date
Application filed by Arena Pharmaceuticals Inc filed Critical Arena Pharmaceuticals Inc
Priority claimed from PCT/US2016/038506 external-priority patent/WO2016209809A1/en
Publication of NZ738862A publication Critical patent/NZ738862A/en
Publication of NZ738862B2 publication Critical patent/NZ738862B2/en

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    • 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
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
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    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/10Anti-acne agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
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    • A61P37/02Immunomodulators
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    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • AHUMAN NECESSITIES
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    • AHUMAN NECESSITIES
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    • 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
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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/04Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C279/12Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/04Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C279/14Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton being further substituted by carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/94[b, c]- or [b, d]-condensed containing carbocyclic rings other than six-membered

Abstract

The present invention relates to, inter alia, a novel crystalline free- plate habit or morphology, processes for preparing the crystalline free-plate habit, and uses of the crystalline free-plate habit of the L- arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy) -l,2,3,4-tetrahydrocyclo-penta[b]indol-3-yl)acetic acid(Compound1) in the treatment of SIPI receptor-associated disorders, for example, diseases and disorders mediated by lymphocytes, transplant rejection, autoimmune diseases and disorders, inflammatory diseases and disorders (e.g., acute and chronic inflammatory conditions), cancer, and conditionscharacterized byan underlying defect in the vascular integrity or that are associated with angiogenesis such as may be pathologic(e.g.,as may occur in inflammation, tumor development, and atherosclerosis).

Claims (7)

1. A crystalline free-plate habit of L-arginine salt of (R)(7-(4-cyclopentyl (trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indolyl)acetic acid; 5 wherein said crystalline free-plate habit has a BET specific surface area of 0.1 m /g to 5.0 and wherein the crystalline free-plate habit has a powder X-ray diffraction pattern comprising peaks, in terms of 2 ?, at: 8.2° ± 0.2°, 16.4° ± 0.2°, and 20.5° ± 0.2°. 10
2. The crystalline free-plate habit according to claim 1, having a BET specific surface area of 0.6 m /g to 4.0 m /g.
3. The crystalline free-plate habit according to claim 1 or claim 2, having a powder X-ray diffraction pattern comprising peaks, in terms of 2 ?, at: 8.2° ± 0.2°, 16.4° ± 0.2°, 20.5° ± 15 0.2°, and 24.6° ± 0.2°.
4. The crystalline free-plate habit according to any one of claims 1 to 3, having a powder X- ray diffraction pattern comprising peaks, in terms of 2 ?, at: 8.2° ± 0.2°, 16.4° ± 0.2°, 20.5° ± 0.2°, 24.6° ± 0.2°, 28.8° ± 0.2°, and 37.3° ± 0.2°.
5. The crystalline free-plate habit according to any one of claims 1 to 4, having a differential scanning calorimetry trace comprising an endotherm with an extrapolated onset temperature of 205.0 °C to 208.5 °C at a scan rate of 10 °C/minute. 25
6. The crystalline free-plate habit according to any one of claims 1 to 4, having a differential scanning calorimetry trace comprising an endotherm with an extrapolated onset temperature of 205.5 °C to 208.1 °C at a scan rate of 10 °C/minute.
7. The crystalline free-plate habit according to any one of claims 1 to 4, having a differential 30 scanning calorimetry trace conducted at a scan rate of 10 °C/minute comprising an endotherm substantially as depicted in any one of
NZ738862A 2016-06-21 Crystalline l-arginine salt of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta[b]indol-3-yl)acetic acid(compound1) for use in sipi receptor-associated disorders NZ738862B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562182841P 2015-06-22 2015-06-22
US201562207531P 2015-08-20 2015-08-20
PCT/US2016/038506 WO2016209809A1 (en) 2015-06-22 2016-06-21 Crystalline l-arginine salt of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta[b]indol-3-yl)acetic acid(compound1) for use in sipi receptor-associated disorders

Publications (2)

Publication Number Publication Date
NZ738862A NZ738862A (en) 2023-12-22
NZ738862B2 true NZ738862B2 (en) 2024-03-26

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