CU20170061A7 - Síntesis de copanlisib, diclorhidrato de copanlisib, hidratos de diclorhidrato de copanlisib y compuestos intermedios para su preparación - Google Patents
Síntesis de copanlisib, diclorhidrato de copanlisib, hidratos de diclorhidrato de copanlisib y compuestos intermedios para su preparaciónInfo
- Publication number
- CU20170061A7 CU20170061A7 CUP2017000061A CU20170061A CU20170061A7 CU 20170061 A7 CU20170061 A7 CU 20170061A7 CU P2017000061 A CUP2017000061 A CU P2017000061A CU 20170061 A CU20170061 A CU 20170061A CU 20170061 A7 CU20170061 A7 CU 20170061A7
- Authority
- CU
- Cuba
- Prior art keywords
- copanlisib
- diclorhydrate
- preparation
- hydrats
- synthesis
- Prior art date
Links
- PZBCKZWLPGJMAO-UHFFFAOYSA-N copanlisib Chemical compound C1=CC=2C3=NCCN3C(NC(=O)C=3C=NC(N)=NC=3)=NC=2C(OC)=C1OCCCN1CCOCC1 PZBCKZWLPGJMAO-UHFFFAOYSA-N 0.000 title abstract 5
- 229950002550 copanlisib Drugs 0.000 title abstract 5
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- STGQPVQAAFJJFX-UHFFFAOYSA-N copanlisib dihydrochloride Chemical compound Cl.Cl.C1=CC=2C3=NCCN3C(NC(=O)C=3C=NC(N)=NC=3)=NC=2C(OC)=C1OCCCN1CCOCC1 STGQPVQAAFJJFX-UHFFFAOYSA-N 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003172 aldehyde group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000002636 imidazolinyl group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/22—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/24—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
<p>La presente invención se relaciona con un método para preparar copanlisib de fórmula (I), diclorhidrato de copanlisib, o hidratos de diclorhidrato de copanlisib, así como con compuestos intermediarios para su preparación.</p> <p>ESPACIO PARA FÓRMULA</p> <p>El método de la invención supera numerosas desventajas de métodos conocidos para la obtención de copanlisib a mayor escala, tales como: la nitración por lotes de una molécula que es susceptible a la oxidación y la conversión del grupo aldehído en un nitrilo con amoníaco y yodo como reactivos, que son problemáticos debido a problemas de seguridad; la ciclación con etilendiamina para dar el anillo de imidazolina con azufre, un reactivo difícil de limpiar; o la reducción del grupo nitro a la amina correspondiente con hierro y ácido, que a menudo sufre de reacciones secundarias y reduce significativamente el rendimiento.</p>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14192203.9A EP3018127A1 (en) | 2014-11-07 | 2014-11-07 | Synthesis of copanlisib and its dihydrochloride salt |
| PCT/EP2015/075789 WO2016071435A2 (en) | 2014-11-07 | 2015-11-05 | Synthesis of copanlisib and its dihydrochloride salt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20170061A7 true CU20170061A7 (es) | 2017-10-05 |
| CU24489B1 CU24489B1 (es) | 2020-12-17 |
Family
ID=51866061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU2017000061A CU24489B1 (es) | 2014-11-07 | 2015-11-05 | Síntesis de copanlisib, diclorhidrato de copanlisib, y compuestos intermedios para su preparación |
Country Status (46)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2168583A1 (en) | 2008-09-24 | 2010-03-31 | Bayer Schering Pharma Aktiengesellschaft | Use of substituted 2,3-dihydroimidazo[1,2-c]quinazolines for the treatment of myeloma |
| EP2508525A1 (en) | 2011-04-05 | 2012-10-10 | Bayer Pharma Aktiengesellschaft | Substituted 2,3-dihydroimidazo[1,2-c]quinazoline salts |
| EA037577B1 (ru) | 2013-04-08 | 2021-04-16 | Байер Фарма Акциенгезельшафт | ПРИМЕНЕНИЕ 2-АМИНО-N-[7-МЕТОКСИ-8-(3-МОРФОЛИН-4-ИЛПРОПОКСИ)-2,3-ДИГИДРОИМИДАЗО[1,2-c]ХИНАЗОЛИН-5-ИЛ]ПИРИМИДИН-5-КАРБОКСАМИДА ИЛИ ЕГО ФИЗИОЛОГИЧЕСКИ ПРИЕМЛЕМОЙ СОЛИ ИЛИ ГИДРАТА И ФАРМАЦЕВТИЧЕСКОЙ КОМПОЗИЦИИ, СОДЕРЖАЩЕЙ УКАЗАННОЕ СОЕДИНЕНИЕ, ДЛЯ ЛЕЧЕНИЯ ИЛИ ПРОФИЛАКТИКИ НЕХОДЖКИНСКОЙ ЛИМФОМЫ (НХЛ) |
| JP6867295B2 (ja) | 2015-03-09 | 2021-04-28 | バイエル ファーマ アクチエンゲゼルシャフト | 置換２，３−ジヒドロイミダゾ［１，２−ｃ］キナゾリンを含んでいる組合せ |
| CA3016584A1 (en) | 2016-03-08 | 2017-09-14 | Bayer Pharma Aktiengesellschaft | 2-amino-n-[7-methoxy-2,3-dihydroimidazo-[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamides |
| US10925880B2 (en) | 2016-09-23 | 2021-02-23 | Bayer Pharma Aktiengesellschaft | Combination of PI3K-inhibitors |
| WO2018215282A1 (en) | 2017-05-26 | 2018-11-29 | Bayer Pharma Aktiengesellschaft | Combination of bub1 and pi3k inhibitors |
| EP3645005A1 (en) | 2017-06-28 | 2020-05-06 | Bayer Consumer Care AG | Combination of a pi3k-inhibitor with an androgen receptor antagonist |
| FI3678644T3 (fi) | 2017-09-08 | 2023-07-28 | Bayer Pharma AG | Kopanlisibin formulaatioita |
| EP3498266A1 (en) | 2017-12-15 | 2019-06-19 | Bayer Consumer Care AG | Formulations of copanlisib |
| WO2023139125A1 (en) | 2022-01-18 | 2023-07-27 | Synthon B.V. | Improved process for preparation of copanlisib |
| WO2023218032A1 (en) | 2022-05-13 | 2023-11-16 | Synthon B.V. | Solid forms of copanlisib salts |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1003580A (en) | 1910-08-10 | 1911-09-19 | Remington Typewriter Co | Type-writing machine. |
| US6221877B1 (en) * | 2000-04-12 | 2001-04-24 | Regents Of The University Of California | Substituted 4-phthalimidocarboxanilides as inhibitors of purine salvage phosphoribosyltransferases |
| IT1319674B1 (it) * | 2000-12-01 | 2003-10-23 | Erregierre Spa | Processo per la preparazione dell'acido1-(aminometil)cicloesanacetico. |
| TW565582B (en) * | 2001-04-13 | 2003-12-11 | Kaneka Corp | Diamine, acid dianhydride, and reactive group containing polyimide composition prepared therefrom and preparing them |
| RU2004107485A (ru) * | 2001-08-15 | 2005-03-27 | Е.И.Дюпон де Немур энд Компани (US) | Орто-гетероциклические замещенные ариламиды для борьбы с беспозвоночными вредителями |
| RU2326881C9 (ru) | 2002-09-30 | 2009-04-10 | Байер Фармасьютикалс Корпорейшн | Конденсированные производные азолпиримидина, обладающие свойствами ингибитора фосфатидилинозитол-3-киназы (pi3k) |
| AR064106A1 (es) | 2006-12-05 | 2009-03-11 | Bayer Schering Pharma Ag | Derivados de 2,3-dihidroimidazo [1,2-c] quinazolina sustituida utiles para el tratamiento de enfermedades y trastornos hiper-proliferativos asociados con la angiogenesis |
| CA2713388C (en) | 2008-01-14 | 2016-03-29 | William Scott | Sulfone substituted 2,3-dihydroimidazo [1,2-c] quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis |
| EP2168583A1 (en) | 2008-09-24 | 2010-03-31 | Bayer Schering Pharma Aktiengesellschaft | Use of substituted 2,3-dihydroimidazo[1,2-c]quinazolines for the treatment of myeloma |
| EP2508525A1 (en) * | 2011-04-05 | 2012-10-10 | Bayer Pharma Aktiengesellschaft | Substituted 2,3-dihydroimidazo[1,2-c]quinazoline salts |
| JO3733B1 (ar) | 2011-04-05 | 2021-01-31 | Bayer Ip Gmbh | استخدام 3,2-دايهيدروايميدازو[1, 2 -c]كوينازولينات مستبدلة |
| EA037577B1 (ru) | 2013-04-08 | 2021-04-16 | Байер Фарма Акциенгезельшафт | ПРИМЕНЕНИЕ 2-АМИНО-N-[7-МЕТОКСИ-8-(3-МОРФОЛИН-4-ИЛПРОПОКСИ)-2,3-ДИГИДРОИМИДАЗО[1,2-c]ХИНАЗОЛИН-5-ИЛ]ПИРИМИДИН-5-КАРБОКСАМИДА ИЛИ ЕГО ФИЗИОЛОГИЧЕСКИ ПРИЕМЛЕМОЙ СОЛИ ИЛИ ГИДРАТА И ФАРМАЦЕВТИЧЕСКОЙ КОМПОЗИЦИИ, СОДЕРЖАЩЕЙ УКАЗАННОЕ СОЕДИНЕНИЕ, ДЛЯ ЛЕЧЕНИЯ ИЛИ ПРОФИЛАКТИКИ НЕХОДЖКИНСКОЙ ЛИМФОМЫ (НХЛ) |
| CA2932221C (en) | 2013-12-03 | 2022-02-22 | Bayer Pharma Aktiengesellschaft | Combination of pi3k-inhibitors |
| EP3018131A1 (en) | 2014-11-07 | 2016-05-11 | Bayer Pharma Aktiengesellschaft | Synthesis of copanlisib and its dihydrochloride salt |
| HK1250645A1 (zh) | 2015-03-09 | 2019-01-11 | Bayer Pharma Aktiengesellschaft | 取代的2，3-二氢咪唑并[1，2-c]喹唑啉类化合物的用途 |
| JP6867295B2 (ja) | 2015-03-09 | 2021-04-28 | バイエル ファーマ アクチエンゲゼルシャフト | 置換２，３−ジヒドロイミダゾ［１，２−ｃ］キナゾリンを含んでいる組合せ |
| BR112018015782A2 (pt) | 2016-02-01 | 2019-01-02 | Bayer Pharma AG | biomarcadores de copanlisibe |
| AU2017215096A1 (en) | 2016-02-01 | 2018-08-09 | Bayer Pharma Aktiengesellschaft | Copanlisib biomarkers |
| CA3016584A1 (en) | 2016-03-08 | 2017-09-14 | Bayer Pharma Aktiengesellschaft | 2-amino-n-[7-methoxy-2,3-dihydroimidazo-[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamides |
| US10925880B2 (en) | 2016-09-23 | 2021-02-23 | Bayer Pharma Aktiengesellschaft | Combination of PI3K-inhibitors |
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2014
- 2014-11-07 EP EP14192203.9A patent/EP3018127A1/en not_active Withdrawn
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2015
- 2015-11-04 JO JOP/2015/0274A patent/JO3644B1/ar active
- 2015-11-05 MX MX2017005893A patent/MX366904B/es active IP Right Grant
- 2015-11-05 MA MA40895A patent/MA40895B1/fr unknown
- 2015-11-05 NZ NZ731287A patent/NZ731287A/en not_active IP Right Cessation
- 2015-11-05 TN TN2017000179A patent/TN2017000179A1/en unknown
- 2015-11-05 ME MEP-2019-107A patent/ME03358B/me unknown
- 2015-11-05 CN CN201580072735.8A patent/CN107278204B/zh not_active Expired - Fee Related
- 2015-11-05 EA EA201790983A patent/EA035558B1/ru not_active IP Right Cessation
- 2015-11-05 PL PL15790150T patent/PL3215493T3/pl unknown
- 2015-11-05 ES ES15790150T patent/ES2721778T3/es active Active
- 2015-11-05 CU CU2017000061A patent/CU24489B1/es unknown
- 2015-11-05 CR CR20170184A patent/CR20170184A/es unknown
- 2015-11-05 WO PCT/EP2015/075789 patent/WO2016071435A2/en not_active Ceased
- 2015-11-05 SG SG11201703702RA patent/SG11201703702RA/en unknown
- 2015-11-05 BR BR112017009470-3A patent/BR112017009470B1/pt not_active IP Right Cessation
- 2015-11-05 CA CA2966800A patent/CA2966800C/en active Active
- 2015-11-05 KR KR1020177014992A patent/KR102566834B1/ko active Active
- 2015-11-05 US US15/524,581 patent/US10494372B2/en active Active
- 2015-11-05 UA UAA201705433A patent/UA122398C2/uk unknown
- 2015-11-05 LT LTEP15790150.5T patent/LT3215493T/lt unknown
- 2015-11-05 PE PE2017000818A patent/PE20170897A1/es unknown
- 2015-11-05 SI SI201530695T patent/SI3215493T1/sl unknown
- 2015-11-05 DK DK15790150.5T patent/DK3215493T3/da active
- 2015-11-05 HR HRP20190720TT patent/HRP20190720T1/hr unknown
- 2015-11-05 AU AU2015341788A patent/AU2015341788B2/en not_active Ceased
- 2015-11-05 PT PT15790150T patent/PT3215493T/pt unknown
- 2015-11-05 MY MYPI2017701550A patent/MY189852A/en unknown
- 2015-11-05 TR TR2019/05217T patent/TR201905217T4/tr unknown
- 2015-11-05 EP EP15790150.5A patent/EP3215493B1/en active Active
- 2015-11-05 RS RS20190453A patent/RS58579B1/sr unknown
- 2015-11-05 HU HUE15790150A patent/HUE042866T2/hu unknown
- 2015-11-05 UY UY0001036392A patent/UY36392A/es not_active Application Discontinuation
- 2015-11-05 JP JP2017523881A patent/JP6691115B2/ja not_active Expired - Fee Related
- 2015-11-06 AR ARP150103619A patent/AR102570A1/es unknown
- 2015-11-06 TW TW104136742A patent/TWI697495B/zh not_active IP Right Cessation
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2017
- 2017-04-24 IL IL251874A patent/IL251874A0/en active IP Right Grant
- 2017-05-04 SA SA517381462A patent/SA517381462B1/ar unknown
- 2017-05-04 PH PH12017500833A patent/PH12017500833A1/en unknown
- 2017-05-05 SV SV2017005433A patent/SV2017005433A/es unknown
- 2017-05-05 NI NI201700054A patent/NI201700054A/es unknown
- 2017-05-05 CL CL2017001131A patent/CL2017001131A1/es unknown
- 2017-05-05 EC ECIEPI201727755A patent/ECSP17027755A/es unknown
- 2017-05-05 CO CONC2017/0004532A patent/CO2017004532A2/es unknown
- 2017-05-05 DO DO2017000112A patent/DOP2017000112A/es unknown
- 2017-06-06 ZA ZA2017/03867A patent/ZA201703867B/en unknown
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2019
- 2019-04-23 CY CY20191100444T patent/CY1121602T1/el unknown
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