CA2989317A1 - Treprostinil derivatives and compositions and uses thereof - Google Patents

Treprostinil derivatives and compositions and uses thereof Download PDF

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Publication number
CA2989317A1
CA2989317A1 CA2989317A CA2989317A CA2989317A1 CA 2989317 A1 CA2989317 A1 CA 2989317A1 CA 2989317 A CA2989317 A CA 2989317A CA 2989317 A CA2989317 A CA 2989317A CA 2989317 A1 CA2989317 A1 CA 2989317A1
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Canada
Prior art keywords
compound
co2h
hydrogen
occurrence independently
treprostinil
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
CA2989317A
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English (en)
French (fr)
Inventor
Xiaoming Zhang
Meenakshi S. Venkatraman
Cyrus K. Becker
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.)
Corsair Pharma Inc
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Corsair Pharma Inc
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
Priority claimed from US14/742,544 external-priority patent/US9394227B1/en
Application filed by Corsair Pharma Inc filed Critical Corsair Pharma Inc
Publication of CA2989317A1 publication Critical patent/CA2989317A1/en
Pending legal-status Critical Current

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    • C07—ORGANIC CHEMISTRY
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    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • A—HUMAN NECESSITIES
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • A61K31/222—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin with compounds having aromatic groups, e.g. dipivefrine, ibopamine
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    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
    • A—HUMAN NECESSITIES
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    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
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    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/351—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom not condensed with another ring
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    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
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    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/28—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
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CA2989317A 2015-06-17 2016-06-14 Treprostinil derivatives and compositions and uses thereof Pending CA2989317A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201514742579A 2015-06-17 2015-06-17
US14/742,544 US9394227B1 (en) 2015-06-17 2015-06-17 Treprostinil derivatives and compositions and uses thereof
US14/742,579 2015-06-17
US14/742,544 2015-06-17
US14/829,180 2015-08-18
US14/829,180 US9643911B2 (en) 2015-06-17 2015-08-18 Treprostinil derivatives and compositions and uses thereof
PCT/US2016/037383 WO2016205202A1 (en) 2015-06-17 2016-06-14 Treprostinil derivatives and compositions and uses thereof

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CA2989317A1 true CA2989317A1 (en) 2016-12-22

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CA2989317A Pending CA2989317A1 (en) 2015-06-17 2016-06-14 Treprostinil derivatives and compositions and uses thereof

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US (11) US9643911B2 (enExample)
EP (3) EP3835291A1 (enExample)
JP (4) JP7013245B2 (enExample)
KR (2) KR102711773B1 (enExample)
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