AU2012353651B2 - Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis - Google Patents

Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis Download PDF

Info

Publication number
AU2012353651B2
AU2012353651B2 AU2012353651A AU2012353651A AU2012353651B2 AU 2012353651 B2 AU2012353651 B2 AU 2012353651B2 AU 2012353651 A AU2012353651 A AU 2012353651A AU 2012353651 A AU2012353651 A AU 2012353651A AU 2012353651 B2 AU2012353651 B2 AU 2012353651B2
Authority
AU
Australia
Prior art keywords
cancer
alkyl
group
compound
phenyl
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.)
Active
Application number
AU2012353651A
Other languages
English (en)
Other versions
AU2012353651A1 (en
Inventor
Kevin FRANKOWSKI
Sui Huang
Juan Jose Marugan
John Norton
Samarjit Patnaik
Frank J. Schoenen
Noel Southall
Steven Titus
Chen Wang
Wei Zheng
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.)
University of Kansas
Northwestern University
United States Department of Health and Human Services
Original Assignee
University of Kansas
Northwestern University
Government of the United States of America
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
Application filed by University of Kansas, Northwestern University, Government of the United States of America filed Critical University of Kansas
Publication of AU2012353651A1 publication Critical patent/AU2012353651A1/en
Application granted granted Critical
Publication of AU2012353651B2 publication Critical patent/AU2012353651B2/en
Priority to AU2017276258A priority Critical patent/AU2017276258B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/695—Silicon compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/08—Drugs for disorders of the urinary system of the prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/04—Antineoplastic agents specific for metastasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Neurology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Neurosurgery (AREA)
  • Endocrinology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2012353651A 2011-12-16 2012-12-17 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis Active AU2012353651B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2017276258A AU2017276258B2 (en) 2011-12-16 2017-12-13 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161576780P 2011-12-16 2011-12-16
US61/576,780 2011-12-16
PCT/US2012/070155 WO2013090912A1 (en) 2011-12-16 2012-12-17 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2017276258A Division AU2017276258B2 (en) 2011-12-16 2017-12-13 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis

Publications (2)

Publication Number Publication Date
AU2012353651A1 AU2012353651A1 (en) 2014-07-10
AU2012353651B2 true AU2012353651B2 (en) 2017-09-14

Family

ID=47436279

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2012353651A Active AU2012353651B2 (en) 2011-12-16 2012-12-17 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis
AU2017276258A Active AU2017276258B2 (en) 2011-12-16 2017-12-13 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2017276258A Active AU2017276258B2 (en) 2011-12-16 2017-12-13 Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis

Country Status (7)

Country Link
US (2) US9663521B2 (enExample)
EP (1) EP2791142B1 (enExample)
JP (2) JP6463130B2 (enExample)
AU (2) AU2012353651B2 (enExample)
CA (1) CA2859370C (enExample)
ES (1) ES2748590T3 (enExample)
WO (1) WO2013090912A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663521B2 (en) * 2011-12-16 2017-05-30 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis
MY195016A (en) 2014-08-04 2023-01-03 Nuevolution As Optionally Fused Heterocyclyl-Substituted Derivatives of Pyrimidine Useful for The Treatment of Inflammatory, Metabolic, Oncologic and Autoimmune Diseases
US9877966B1 (en) * 2015-08-10 2018-01-30 Eugene J. Oliva Combination therapy for the inhibition of metastasis and tumorigenesis
US11241436B2 (en) 2017-01-25 2022-02-08 Northwestern University Autophagy inducers for treatment of CNS conditions
CA3100211A1 (en) * 2018-05-15 2019-11-21 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Formulations and methods for the prevention and treatment of tumor metastasis and tumorigenesis
AU2020405446A1 (en) 2019-12-20 2022-05-26 Nuevolution A/S Compounds active towards nuclear receptors
BR112022012205A2 (pt) 2019-12-20 2022-09-13 Nuevolution As Compostos ativos para receptores nucleares
CA3174252A1 (en) 2020-03-31 2021-10-07 Nuevolution A/S Compounds active towards nuclear receptors
JP7713954B2 (ja) 2020-03-31 2025-07-28 ヌエヴォリューション・アクティーゼルスカブ 核内受容体に対して活性な化合物
US20260028342A1 (en) * 2022-07-29 2026-01-29 The University Of North Carolina At Chapel Hill Enhancing antimetastasis activity using targeted protein degradation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009042294A2 (en) * 2007-08-10 2009-04-02 Burnham Institute For Medical Research Tissue-nonspecific alkaline phosphatase (tnap) activators and uses thereof
US20090163545A1 (en) * 2007-12-21 2009-06-25 University Of Rochester Method For Altering The Lifespan Of Eukaryotic Organisms
WO2011046646A2 (en) * 2009-07-10 2011-04-21 Microbiotix, Inc. Inhibitors of filovirus entry into host cells

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4501728A (en) 1983-01-06 1985-02-26 Technology Unlimited, Inc. Masking of liposomes from RES recognition
US5019369A (en) 1984-10-22 1991-05-28 Vestar, Inc. Method of targeting tumors in humans
US4837028A (en) 1986-12-24 1989-06-06 Liposome Technology, Inc. Liposomes with enhanced circulation time
IL112249A (en) 1994-01-25 2001-11-25 Warner Lambert Co Pharmaceutical compositions containing di and tricyclic pyrimidine derivatives for inhibiting tyrosine kinases of the epidermal growth factor receptor family and some new such compounds
GB9604361D0 (en) 1996-02-29 1996-05-01 Pharmacia Spa 4-Substituted pyrrolopyrimidine compounds as tyrosine kinase inhibitors
US7863444B2 (en) 1997-03-19 2011-01-04 Abbott Laboratories 4-aminopyrrolopyrimidines as kinase inhibitors
US6664252B2 (en) 1999-12-02 2003-12-16 Osi Pharmaceuticals, Inc. 4-aminopyrrolo[2,3-d]pyrimidine compounds specific to adenosine A2a receptor and uses thereof
WO2003000187A2 (en) 2001-06-21 2003-01-03 Ariad Pharmaceuticals, Inc. Novel pyrazolo-and pyrrolo-pyrimidines and uses thereof
US9663521B2 (en) * 2011-12-16 2017-05-30 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis
JP6681070B2 (ja) * 2015-11-19 2020-04-15 国立大学法人 岡山大学 光ファイバ装置及びセンサシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009042294A2 (en) * 2007-08-10 2009-04-02 Burnham Institute For Medical Research Tissue-nonspecific alkaline phosphatase (tnap) activators and uses thereof
US20090163545A1 (en) * 2007-12-21 2009-06-25 University Of Rochester Method For Altering The Lifespan Of Eukaryotic Organisms
WO2011046646A2 (en) * 2009-07-10 2011-04-21 Microbiotix, Inc. Inhibitors of filovirus entry into host cells

Non-Patent Citations (16)

* Cited by examiner, † Cited by third party
Title
Abou El Ella, D.A. et al., Bioorganic and Medicinal Chemistry, 2008, vol 16, page 2391-2402 *
Ali, A.S. et al. ‘New derivatives of pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidines’ Egyptian Journal of Pharmaceutical Sciences, 1992, vol 33, page 473-484 *
Basyouni, WM et al., ‘Pyrrolo[2,3-d]pyrimidines. Part 2. Synthesis of some new pyrrolo[2,3-d]pyrimidin-4-amines and other related derivatives with molluscicidal properties’ Journal of Chemical Research, Synopses, 1996. Iss 3 page 127 *
CAS Registry Number: 578701-79-8. STN entry date: 04 Sep 2003, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3-[2-(3,4-diethoxyphenyl)ethyl]-3,7-dihydro-5,6-diphenyl-7-(phenylmethyl)- *
CAS Registry Number: 627053-04-7. STN entry date: 15 Dec 2003, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3,7-dihydro-3-butyl-5,6-diphenyl-7-(phenylmethyl)- *
CAS Registry Number: 627053-67-2. STN entry date: 15 Dec 2003, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3,7-dihydro-3-(2-methylpropyl)-5,6-diphenyl-7-(phenylmethyl)- *
CAS Registry Number: 627053-77-4. STN entry date: 15 Dec 2003, Chemical Name: 4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3-[2-(3,4-dimethoxyphenyl)ethyl]-7-(2-furanylmethyl)-3,7-dihydro-5,6-diphenyl- *
CAS Registry Number: 627053-79-6. STN entry date: 15 Dec 2003, Chemical Name: 4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3-[2-(3,4-diethoxyphenyl)ethyl]-7-(2-furanylmethyl)-3,7-dihydro-5,6-diphenyl- *
CAS Registry Number: 727999-82-8. STN entry date: 18 Aug 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 7-(2-furanylmethyl)-3,7-dihydro-3-[3-(4-morpholinyl)propyl]-5,6-diphenyl- *
CAS Registry Number: 730239-17-5. STN entry date: 22 Aug 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 5-(4-chlorophenyl)-3-ethyl-3,7-dihydro-7-(4-methylphenyl)- *
CAS Registry Number: 763904-79-6. STN entry date: 15 Oct 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 5-(4-chlorophenyl)-3-propyl-3,7-dihydro-7-(4-methylphenyl)- *
CAS Registry Number: 769097-72-5. STN entry date: 25 Oct 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 5-(4-chlorophenyl)-3-methyl-3,7-dihydro-7-(4-methylphenyl)- *
CAS Registry Number: 785026-39-3. STN entry date: 21 Nov 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 5-(4-chlorophenyl)-3-hexyl-3,7-dihydro-7-(4-methylphenyl)- *
CAS Registry Number: 791040-50-1. STN entry date: 01 Dec 2004, Chemical Name:4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 5-(4-chlorophenyl)-3,7-dihydro-7-(4-methylphenyl)-3-pentyl- *
CAS Registry Number: 831246-08-3. STN entry date: 15 Feb 2005, Chemical Name: 4H-Pyrrolo[2,3-d]pyrimidin-4-imine, 3,7-dihydro-3-[2-(4-morpholinyl)ethyl]-5,6-diphenyl-7-(phenylmethyl)- *
El-Bayouki, K.A.M. et al., 'Synthesis of new pyrrole and pyrrolo[2,3-d]pyrimidine derivatives of potential antioxidant activity', 2010, Collection of Czechoslovak Chemical Communications, vol 72, page 813-834 *

Also Published As

Publication number Publication date
US9663521B2 (en) 2017-05-30
AU2017276258B2 (en) 2019-10-03
JP2015502367A (ja) 2015-01-22
US20170260192A1 (en) 2017-09-14
EP2791142A1 (en) 2014-10-22
CA2859370A1 (en) 2013-06-20
ES2748590T3 (es) 2020-03-17
US20140323438A1 (en) 2014-10-30
JP2017200921A (ja) 2017-11-09
AU2017276258A1 (en) 2018-01-18
AU2012353651A1 (en) 2014-07-10
JP6463130B2 (ja) 2019-01-30
JP6726640B2 (ja) 2020-07-22
CA2859370C (en) 2021-01-26
EP2791142B1 (en) 2019-07-03
US10301314B2 (en) 2019-05-28
WO2013090912A1 (en) 2013-06-20

Similar Documents

Publication Publication Date Title
AU2017276258B2 (en) Compounds and methods for the prevention and treatment of tumor metastasis and tumorigenesis
CN103848785B (zh) 一类氘代3-氰基喹啉类化合物、其药用组合物、制备方法及其用途
Ohashi et al. Discovery of the investigational drug TAK-441, a pyrrolo [3, 2-c] pyridine derivative, as a highly potent and orally active hedgehog signaling inhibitor: modification of the core skeleton for improved solubility
JP6184423B2 (ja) カルボン酸化合物
EP2938610A2 (en) Inhibitors of the usp1/uaf1 deubiquitinase complex and uses thereof
US20130109672A1 (en) Activators of human pyruvate kinase
EP2966079B1 (en) Pyridopyrimidine or pyrimidopyrimidine compound, preparation method, pharmaceutical composition and use thereof
JP6407955B2 (ja) クマリン誘導体、ならびに過剰増殖疾患を治療する際の使用方法
JP5998139B2 (ja) 1,5−ジフェニル−ペンタ−1,4−ジエン−3−オン化合物
BR112016003247B1 (pt) Composto substituído por quinolina, composição farmacêutica compreendendo o referido composto e seu uso
JP2022542669A (ja) Irak4キナーゼ阻害剤及びその調製方法
WO2020168927A1 (zh) 含氮并环化合物、其制备方法及用途
AU2013297476B2 (en) Compound and pharmaceutical composition for neuropsychological disorder or malignant tumor
WO2013043192A1 (en) Galactokinase inhibitors for the treatment and prevention of associated diseases and disorders
EP2722332A1 (en) Quinolylpyrrolopyrimidyl fused-ring compound or salt thereof
WO2022262797A1 (en) Combination of an erk inhibitor and a kras inhibitor and uses thereof
CN115703738B (zh) 含2-芳杂环取代的脲类化合物、其制备方法和用途
KR20210039228A (ko) 상피세포 성장인자 수용체 돌연변이 저해 효과를 갖는 피리미디나다이벤젠아사이클로헵타판 유도체
US9877966B1 (en) Combination therapy for the inhibition of metastasis and tumorigenesis
US9000005B2 (en) Highly pure pyrroloquinolinyl-pyrrole-2,5-dione and pyrroloquinolinyl-pyrrolidine-2,5-dione and methods of preparing same
EP4671245A1 (en) HETEROAROMATIC CYCLIC COMPOUND SERVING AS A CDK7 KINASE INHIBITOR, ITS PREPARATION AND USE
CN115974898A (zh) 硼酸衍生物
JP2016216446A (ja) ピロリジン−2,5−ジオン誘導体の多形形態、医薬組成物、およびido1阻害薬としての使用方法

Legal Events

Date Code Title Description
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS: ADD CO-INVENTOR WANG, CHEN

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS WAS NOTIFIED IN THE SUPPLEMENT TO THE OFFICIAL JOURNAL DATED 18 JAN 2018

FGA Letters patent sealed or granted (standard patent)