JP6555702B2 - N3,n5‐ビス(2‐(5‐メトキシ‐1h‐インドール‐3‐イル)エチル)‐2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボキシアミドおよび神経毒分野におけるその使用 - Google Patents
N3,n5‐ビス(2‐(5‐メトキシ‐1h‐インドール‐3‐イル)エチル)‐2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボキシアミドおよび神経毒分野におけるその使用 Download PDFInfo
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- JP6555702B2 JP6555702B2 JP2018538716A JP2018538716A JP6555702B2 JP 6555702 B2 JP6555702 B2 JP 6555702B2 JP 2018538716 A JP2018538716 A JP 2018538716A JP 2018538716 A JP2018538716 A JP 2018538716A JP 6555702 B2 JP6555702 B2 JP 6555702B2
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- dimethyl
- nitrophenyl
- pyridine
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- dicarboxylic acid
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- -1 2- (5-methoxy-1H-indol-3-yl) ethyl Chemical group 0.000 title claims description 10
- 239000002581 neurotoxin Substances 0.000 title claims description 9
- 231100000618 neurotoxin Toxicity 0.000 title claims description 9
- 101710138657 Neurotoxin Proteins 0.000 title claims 2
- JTEJPPKMYBDEMY-UHFFFAOYSA-N 5-methoxytryptamine Chemical compound COC1=CC=C2NC=C(CCN)C2=C1 JTEJPPKMYBDEMY-UHFFFAOYSA-N 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 13
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- 238000003786 synthesis reaction Methods 0.000 claims description 13
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- 239000012074 organic phase Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- UMQHJQGNGLQJPF-UHFFFAOYSA-N dehydronifedipine Chemical compound COC(=O)C1=C(C)N=C(C)C(C(=O)OC)=C1C1=CC=CC=C1[N+]([O-])=O UMQHJQGNGLQJPF-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 claims description 8
- 239000012043 crude product Substances 0.000 claims description 7
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 claims description 7
- 229960001597 nifedipine Drugs 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229940097276 5-methoxytryptamine Drugs 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 229960003987 melatonin Drugs 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- GNJFMCYYMDDNAC-UHFFFAOYSA-N 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylic acid Chemical compound CC1=NC(C)=C(C(O)=O)C(C=2C(=CC=CC=2)[N+]([O-])=O)=C1C(O)=O GNJFMCYYMDDNAC-UHFFFAOYSA-N 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 5
- PEZNEXFPRSOYPL-UHFFFAOYSA-N (bis(trifluoroacetoxy)iodo)benzene Chemical compound FC(F)(F)C(=O)OI(OC(=O)C(F)(F)F)C1=CC=CC=C1 PEZNEXFPRSOYPL-UHFFFAOYSA-N 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 5
- 238000001035 drying Methods 0.000 claims 3
- 238000003756 stirring Methods 0.000 claims 3
- 230000002194 synthesizing effect Effects 0.000 claims 3
- 238000005406 washing Methods 0.000 claims 3
- 241001274216 Naso Species 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- ANNOWMBWHHKGLN-UHFFFAOYSA-N pyridine-3,5-dicarboxamide Chemical compound NC(=O)C1=CN=CC(C(N)=O)=C1 ANNOWMBWHHKGLN-UHFFFAOYSA-N 0.000 claims 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 8
- 229930195712 glutamate Natural products 0.000 description 8
- 239000011734 sodium Substances 0.000 description 5
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- 230000000946 synaptic effect Effects 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000004410 intraocular pressure Effects 0.000 description 3
- 208000028867 ischemia Diseases 0.000 description 3
- 230000003961 neuronal insult Effects 0.000 description 3
- 108091006146 Channels Proteins 0.000 description 2
- 102000018899 Glutamate Receptors Human genes 0.000 description 2
- 108010027915 Glutamate Receptors Proteins 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 206010061323 Optic neuropathy Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 208000029028 brain injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 125000004925 dihydropyridyl group Chemical class N1(CC=CC=C1)* 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000016273 neuron death Effects 0.000 description 2
- 208000020911 optic nerve disease Diseases 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- 102000003678 AMPA Receptors Human genes 0.000 description 1
- 108090000078 AMPA Receptors Proteins 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 108090000312 Calcium Channels Proteins 0.000 description 1
- 102000003922 Calcium Channels Human genes 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229940127291 Calcium channel antagonist Drugs 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 229940122459 Glutamate antagonist Drugs 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
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- 241001465754 Metazoa Species 0.000 description 1
- 102000004868 N-Methyl-D-Aspartate Receptors Human genes 0.000 description 1
- 108090001041 N-Methyl-D-Aspartate Receptors Proteins 0.000 description 1
- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
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- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003194 amino acid receptor blocking agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006931 brain damage Effects 0.000 description 1
- 231100000874 brain damage Toxicity 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000480 calcium channel blocker Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000010221 calcium permeability Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
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- 230000003492 excitotoxic effect Effects 0.000 description 1
- 231100000063 excitotoxicity Toxicity 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003825 glutamate receptor antagonist Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
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- 239000007943 implant Substances 0.000 description 1
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- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 239000004090 neuroprotective agent Substances 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Description
Claims (6)
- ニューロン細胞において観察される神経毒を除去するN3,N5‐ビス(2‐(5‐メトキシ‐1H‐インドール‐3‐イル)エチル)‐2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボキシアミド分子であって、下記式
- a) 5‐メトキシトリプタミンを合成するステップ、
b) ジメチル2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸を合成するステップ、
c) 2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸を合成するステップ、
d) 前記合成された2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸をTHFに溶解させ、HOBtを加えた後に撹拌し、
生じた混合物にDCCを加え、撹拌した後に、第1混合物を得、
別の反応容器において、前記合成された5‐メトキシトリプタミンをTHFに溶解させ、次いで、Et3Nを加えて混合した後に第2混合物を得るステップ、および
e) 生じた前記第2混合物を前記第1混合物に加え、撹拌するステップ
の操作ステップを備える、
請求項1に記載の分子の製造方法。 - 操作ステップa)に従った前記5‐メトキシトリプタミンの合成は、
H2SO4溶液中でメラトニンを煮沸するステップ、
反応系が室温に至った後に、媒質がアルカリ性になるまでNaOHを加えるステップ、
続いて、酢酸エチルで洗浄し、有機相をNaSO4で乾燥させるステップ、および
溶媒を真空下で除去するステップ
の操作ステップを有する、
請求項2に記載の製造方法。 - 操作ステップb)に従った前記ジメチル2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸の合成は、
ニフェジピンをCH2Cl2中に溶解させた後に、PIFAを加えるステップ、
生じた混合物を室温で撹拌するステップ、
粗生成物を水で洗浄し、有機相をNaSO4で乾燥させるステップ、
有機相溶媒を真空下で除去するステップ、および
酸化生成物をヘキサンで結晶化させるステップ
の操作ステップを有する、
請求項2または3に記載の製造方法。 - 操作ステップc)に従った前記2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸の合成は、
ジメチル2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボン酸をエタノールおよびH2Oに溶解させた後に、KOHを加えるステップと、
反応系を80℃で16時間煮沸するステップと、
前記反応系が室温に至った後に、その溶媒を真空下で除去するステップと、
残っている残留物を水に溶解させ、HClを加えるステップと、
ろ過後に、生じた結晶を乾燥させたままにしておくステップと
の操作ステップを有する、
請求項2から4のいずれか一項に記載の製造方法。 - 操作ステップe)から生じた混合物をろ紙を通してろ過し、その溶媒を真空下で除去するステップ、
粗生成物を最初にNaHCO3で、次いで5%のKHSO4で、最後に水で洗浄し、有機相をNa2SO4で乾燥させるステップ、
有機相溶媒を真空下で除去するステップ、および
生じた粗生成物を、シリカゲルカラムを通してMeOH/CH2Cl2を介して精製するステップ
の操作ステップを備える、
請求項2から5のいずれか一項に記載の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR201601023 | 2016-01-26 | ||
TR2016/01023 | 2016-01-26 | ||
PCT/TR2017/050038 WO2017131601A1 (en) | 2016-01-26 | 2017-01-26 | N3,n6-bis(2-(5-methoxy-1h-indole-3-yl)ethyl)-2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxamide and use thereof in the field of neurotoxicity |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019502744A JP2019502744A (ja) | 2019-01-31 |
JP6555702B2 true JP6555702B2 (ja) | 2019-08-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018538716A Active JP6555702B2 (ja) | 2016-01-26 | 2017-01-26 | N3,n5‐ビス(2‐(5‐メトキシ‐1h‐インドール‐3‐イル)エチル)‐2,6‐ジメチル‐4‐(2‐ニトロフェニル)ピリジン‐3,5‐ジカルボキシアミドおよび神経毒分野におけるその使用 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10576072B2 (ja) |
EP (1) | EP3408266B1 (ja) |
JP (1) | JP6555702B2 (ja) |
CN (1) | CN108699033A (ja) |
CA (1) | CA3011423C (ja) |
WO (1) | WO2017131601A1 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814455A (en) * | 1986-04-16 | 1989-03-21 | Bristol-Myers Company | Dihydro-3,5-dicarboxylates |
CH692199A8 (fr) * | 1997-10-09 | 2002-06-14 | Cermol S.A. | Composes pyridiques et compositions pharmaceutique |
JP4473698B2 (ja) * | 2003-10-31 | 2010-06-02 | 武田薬品工業株式会社 | ピリジン化合物 |
EP2488025A4 (en) * | 2009-10-15 | 2013-04-03 | Childrens Medical Center | SEPIAPTERIC INTREDUCTASE INHIBITION FOR PAIN TREATMENT |
-
2017
- 2017-01-26 JP JP2018538716A patent/JP6555702B2/ja active Active
- 2017-01-26 WO PCT/TR2017/050038 patent/WO2017131601A1/en active Application Filing
- 2017-01-26 CN CN201780007405.XA patent/CN108699033A/zh active Pending
- 2017-01-26 US US16/069,776 patent/US10576072B2/en active Active
- 2017-01-26 EP EP17713493.9A patent/EP3408266B1/en active Active
- 2017-01-26 CA CA3011423A patent/CA3011423C/en active Active
-
2019
- 2019-06-10 US US16/435,820 patent/US10758521B2/en active Active
Also Published As
Publication number | Publication date |
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EP3408266A1 (en) | 2018-12-05 |
CA3011423C (en) | 2022-01-18 |
JP2019502744A (ja) | 2019-01-31 |
US10576072B2 (en) | 2020-03-03 |
EP3408266B1 (en) | 2020-11-18 |
US20190038612A1 (en) | 2019-02-07 |
US10758521B2 (en) | 2020-09-01 |
WO2017131601A1 (en) | 2017-08-03 |
US20190290628A1 (en) | 2019-09-26 |
CN108699033A (zh) | 2018-10-23 |
CA3011423A1 (en) | 2017-08-03 |
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