JP5656874B2 - Pde9阻害剤として使用されるアミノヘテロ環化合物 - Google Patents

Pde9阻害剤として使用されるアミノヘテロ環化合物 Download PDF

Info

Publication number
JP5656874B2
JP5656874B2 JP2011547011A JP2011547011A JP5656874B2 JP 5656874 B2 JP5656874 B2 JP 5656874B2 JP 2011547011 A JP2011547011 A JP 2011547011A JP 2011547011 A JP2011547011 A JP 2011547011A JP 5656874 B2 JP5656874 B2 JP 5656874B2
Authority
JP
Japan
Prior art keywords
pyrazolo
dihydro
ethyl
pyrimidin
cyclopentyl
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.)
Expired - Fee Related
Application number
JP2011547011A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012515761A5 (enExample
JP2012515761A (ja
Inventor
マリー クラフィー ミッシェル
マリー クラフィー ミッシェル
ジョン ヘラル クリストファー
ジョン ヘラル クリストファー
ロバート バーホスト パトリック
ロバート バーホスト パトリック
Original Assignee
ファイザー・インク
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 ファイザー・インク filed Critical ファイザー・インク
Publication of JP2012515761A publication Critical patent/JP2012515761A/ja
Publication of JP2012515761A5 publication Critical patent/JP2012515761A5/ja
Application granted granted Critical
Publication of JP5656874B2 publication Critical patent/JP5656874B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/21Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/27Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/444Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/473Quinolines; Isoquinolines ortho- or peri-condensed with carbocyclic ring systems, e.g. acridines, phenanthridines
    • 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
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • 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
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • 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
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Psychiatry (AREA)
  • Emergency Medicine (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP2011547011A 2009-01-26 2010-01-13 Pde9阻害剤として使用されるアミノヘテロ環化合物 Expired - Fee Related JP5656874B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20609209P 2009-01-26 2009-01-26
US61/206,092 2009-01-26
PCT/IB2010/050133 WO2010084438A1 (en) 2009-01-26 2010-01-13 Amino-heterocyclic compounds used as pde9 inhibitors

Publications (3)

Publication Number Publication Date
JP2012515761A JP2012515761A (ja) 2012-07-12
JP2012515761A5 JP2012515761A5 (enExample) 2013-02-14
JP5656874B2 true JP5656874B2 (ja) 2015-01-21

Family

ID=42062324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011547011A Expired - Fee Related JP5656874B2 (ja) 2009-01-26 2010-01-13 Pde9阻害剤として使用されるアミノヘテロ環化合物

Country Status (21)

Country Link
US (3) US8278295B2 (enExample)
EP (1) EP2389382B1 (enExample)
JP (1) JP5656874B2 (enExample)
KR (1) KR101417237B1 (enExample)
CN (1) CN102292340B (enExample)
AR (1) AR074966A1 (enExample)
AU (1) AU2010207507B2 (enExample)
CA (1) CA2748864C (enExample)
DK (1) DK2389382T3 (enExample)
ES (1) ES2420860T3 (enExample)
HR (1) HRP20130530T1 (enExample)
IL (2) IL213923A (enExample)
MX (1) MX2011007862A (enExample)
PL (1) PL2389382T3 (enExample)
PT (1) PT2389382E (enExample)
SG (1) SG172805A1 (enExample)
SI (1) SI2389382T1 (enExample)
TW (1) TWI404721B (enExample)
UY (1) UY32391A (enExample)
WO (1) WO2010084438A1 (enExample)
ZA (1) ZA201105931B (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164139A1 (de) 2001-12-27 2003-07-10 Bayer Ag 2-Heteroarylcarbonsäureamide
HUE037938T2 (hu) 2008-11-19 2018-09-28 Forum Pharmaceuticals Inc Skizofrénia negatív tüneteinek kezelése (R)-7-klór-N-(kinuklidin-3-il)benzo[b]tiofén-2-karboxamiddal és ennek gyógyszerészetileg elfogadható sójával
JP5808319B2 (ja) * 2009-05-11 2015-11-10 フォルム ファーマシューティカルズ、インコーポレイテッド アセチルコリンエステラーゼ阻害剤と組み合わせた特定のα7ニコチン酸受容体を用いた認知障害の治療
ES2570657T3 (es) 2010-05-17 2016-05-19 Forum Pharmaceuticals Inc Una forma cristalina de hidrocloruro de (R)-7-cloro-n-(quinuclidin-3-il)benzo[b]tiofeno-2-carboxamida monohidrato
ES2583528T3 (es) 2010-09-07 2016-09-21 Astellas Pharma Inc. Compuesto de pirazoloquinolina
EA201390354A1 (ru) 2010-09-07 2013-08-30 Астеллас Фарма Инк. Хиноксалиновое соединение
MA37958B1 (fr) 2011-10-10 2018-10-31 H Lundbeck As Pde9i ayant un squelette imidazo pyrazinone
CN107082783B (zh) 2012-01-26 2019-03-22 H.隆德贝克有限公司 具有咪唑并三嗪酮骨架的pde9抑制剂
TW201345527A (zh) 2012-02-03 2013-11-16 Teva Pharma 拉喹莫德於治療對第一線抗-TNFα療法無效之克隆氏症患者之用途
WO2013169646A1 (en) 2012-05-08 2013-11-14 Envivo Pharmaceuticals, Inc. Methods of maintaining, treating or improving cognitive function
WO2014024125A1 (en) 2012-08-08 2014-02-13 Celon Pharma S.A. Pyrazolo[4,3-d]pyrimidin-7(6h)-one derivatives as pde9 inhibitors
CN102786525B (zh) * 2012-08-08 2014-12-17 中山大学 N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用
TW201410244A (zh) * 2012-08-13 2014-03-16 Teva Pharma 用於治療gaba媒介之疾病之拉喹莫德(laquinimod)
EP2908827A4 (en) * 2012-10-19 2016-08-31 Celus Pharmaceuticals Inc VITAMIN D ANALOGUE FOR THE TREATMENT OF A NEUROLOGICAL DISEASE
CN103207246B (zh) * 2012-12-21 2017-10-10 北京万全德众医药生物技术有限公司 一种用液相色谱法分离测定鲁拉西酮及其光学异构体的方法
EP3139924A4 (en) * 2014-05-06 2018-03-07 Anthony G. Visco Methods of treating or preventing preterm labor
CN107001259B (zh) 2014-08-27 2019-12-06 豪夫迈·罗氏有限公司 作为taar配体的取代的氮杂环丁烷衍生物
TW201629064A (zh) 2014-10-10 2016-08-16 H 朗德貝克公司 作爲pde1抑制劑之三唑並吡酮
JO3627B1 (ar) * 2015-04-30 2020-08-27 H Lundbeck As إيميدازو بيرازينونات على هيئة مثبطات pde1
CN107810187B (zh) 2015-07-07 2020-09-15 H.隆德贝克有限公司 用于治疗外周疾病的具有咪唑并三嗪酮骨架和咪唑并吡嗪酮骨架的pde9抑制剂
WO2017019724A1 (en) * 2015-07-29 2017-02-02 Merck Sharp & Dohme Corp. Phenyl-cyanoquinolinone pde9 inhibitors
WO2017019723A1 (en) * 2015-07-29 2017-02-02 Merck Sharp & Dohme Corp. Aza-cyanoquinolinone pde9 inhibitors
WO2017019726A1 (en) * 2015-07-29 2017-02-02 Merck Sharp & Dohme Corp. Oxy-cyanoquinolinone pde9 inhibitors
EP3349853B1 (en) 2015-09-15 2023-12-20 Praxis Bioresearch, LLC Prodrugs of fencamfamine
CN105467028A (zh) * 2015-11-18 2016-04-06 北京万全德众医药生物技术有限公司 气相色谱法分离测定鲁拉西酮中间体光学异构体的方法
CN105669680B (zh) * 2016-03-24 2018-02-23 南京药捷安康生物科技有限公司 吡咯并[2,1‑f][1,2,4]三嗪‑4(1H)‑酮衍生物类PDE9A抑制剂
TWI729109B (zh) 2016-04-12 2021-06-01 丹麥商H 朗德貝克公司 作爲PDE1抑制劑的1,5-二氫-4H-吡唑并[3,4-d]嘧啶-4-酮和1,5-二氫-4H-吡唑并[4,3-c]吡啶-4-酮
BR112019000005A2 (pt) 2016-07-06 2019-04-16 H. Lundbeck A/S inibidores de pde9 para o tratamento de doenças periféricas
EP3529250B1 (en) * 2016-10-18 2023-12-06 H. Lundbeck A/S Imidazopyrazinones, pyrazolopyrimidinones and pyrazolopyridinones as pde1 inhibitors
MA46611B1 (fr) 2016-10-28 2020-08-31 H Lundbeck As Traitements combinés comprenant des imidazopyrazinones pour le traitement de troubles psychiatriques et/ou cognitifs
US10912773B2 (en) 2016-10-28 2021-02-09 H. Lundbeck A/S Combinations comprising substituted imidazo[1,5-a]pyrazinones as PDE1 inhibitors
DK3541784T5 (da) * 2016-11-18 2024-09-16 Integrative Res Laboratories Sweden Ab Novel azetidine derivatives useful as modulators of cortical catecholaminergic neurotransmission
EP3562828A1 (en) 2016-12-28 2019-11-06 Dart NeuroScience LLC Substituted pyrazolopyrimidinone compounds as pde2 inhibitors
CA3051976A1 (en) * 2017-02-23 2018-08-30 Boehringer Ingelheim International Gmbh New medical use of compound iii
CN106957300A (zh) * 2017-04-12 2017-07-18 苏州汉德创宏生化科技有限公司 抗肿瘤杂环药物中间体2‑(3‑氮杂环丁基)吡啶二盐酸盐的合成方法
IL269835B (en) 2017-05-22 2022-08-01 Topadur Pharma Ag Novel dual mode of action soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof
MA48793A (fr) 2017-05-26 2020-04-08 Imara Inc Procédés de fabrication et d'utilisation d'inhibiteurs de pde9
KR102627790B1 (ko) * 2017-06-01 2024-01-23 에자이 알앤드디 매니지먼트 가부시키가이샤 피라졸로퀴놀린 유도체와 메만틴을 병용한 치매 치료제
JP7269875B2 (ja) 2017-06-01 2023-05-09 エーザイ・アール・アンド・ディー・マネジメント株式会社 ピラゾロキノリン誘導体を含有するレビー小体病治療剤
EP3632439B1 (en) 2017-06-01 2024-03-27 Eisai R&D Management Co., Ltd. Dementia therapeutic agent combining pyrazoloquinoline derivative and donepezil
SG11201909359YA (en) 2017-06-01 2019-11-28 Eisai R&D Man Co Ltd Pharmaceutical composition comprising pde9 inhibitor
JP2020523309A (ja) 2017-06-08 2020-08-06 メルク・シャープ・アンド・ドーム・コーポレーションMerck Sharp & Dohme Corp. ピラゾロピリミジンpde9インヒビター
WO2019104285A1 (en) 2017-11-27 2019-05-31 Dart Neuroscience, Llc Substituted furanopyrimidine compounds as pde1 inhibitors
CA3100988A1 (en) 2018-05-25 2019-11-28 Imara Inc. Monohydrate and crystalline forms of 6-[(3s,4s)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-3-tetrahydropyran-4-yl-7h-imidazo[1,5-a]pyrazin-8-one
AU2019328299B2 (en) 2018-08-31 2025-02-20 Cardurion Pharmaceuticals, Inc. PDE9 inhibitors for treating sickle cell disease
CN111658653B (zh) * 2019-03-08 2022-09-09 药捷安康(南京)科技股份有限公司 磷酸二酯酶抑制剂的用途
JP2022542421A (ja) * 2019-07-29 2022-10-03 コンステレーション・ファーマシューティカルズ・インコーポレイテッド 神経障害の治療に使用するための化合物
JP2025538452A (ja) * 2022-11-15 2025-11-28 フリーダム・バイオサイエンシズ,インコーポレーテッド 9型ホスホジエステラーゼの阻害による特定の神経精神障害の治療または予防におけるセロトニン作動性幻覚薬の効力の増強
TW202523661A (zh) * 2023-08-18 2025-06-16 天主教魯汶大學 新穎化合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1177960A (zh) * 1995-03-10 1998-04-01 圣诺菲药品有限公司 6-取代的吡唑并[3,4-d]嘧啶-4-酮及其组合物和使用方法
GB9722520D0 (en) * 1997-10-24 1997-12-24 Pfizer Ltd Compounds
IL161155A0 (en) 2001-11-02 2004-08-31 Pfizer Prod Inc Treatment of insulin resistance syndrome and type 2 diabetes with pde9 inhibitors
HN2002000317A (es) * 2001-11-02 2003-05-21 Pfizer Inhibidores de pde9 para tratamiento de trastornos cardiovasculares
US20030195205A1 (en) * 2001-11-02 2003-10-16 Pfizer Inc. PDE9 inhibitors for treating cardiovascular disorders
SE0103795D0 (sv) 2001-11-02 2001-11-02 Astrazeneca Ab Compounds and method for the treatment of överactive bladder
WO2003049527A2 (en) * 2001-12-06 2003-06-19 Merck & Co., Inc. Mitotic kinesin inhibitors
GEP20125405B (en) * 2007-05-11 2012-02-27 Pfizer Amino-heterocyclic compounds
UA105362C2 (en) 2008-04-02 2014-05-12 Бьорингер Ингельхайм Интернациональ Гмбх 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as pde9a modulators

Also Published As

Publication number Publication date
CN102292340B (zh) 2015-05-06
US20140088081A1 (en) 2014-03-27
EP2389382A1 (en) 2011-11-30
PL2389382T3 (pl) 2013-09-30
WO2010084438A1 (en) 2010-07-29
PT2389382E (pt) 2013-07-15
AU2010207507B2 (en) 2013-02-07
KR20110108415A (ko) 2011-10-05
IL213923A0 (en) 2011-07-31
ES2420860T3 (es) 2013-08-27
US20100190771A1 (en) 2010-07-29
DK2389382T3 (da) 2013-07-08
IL246882A0 (en) 2016-08-31
CN102292340A (zh) 2011-12-21
EP2389382B1 (en) 2013-06-05
US8278295B2 (en) 2012-10-02
HK1163092A1 (en) 2012-09-07
UY32391A (es) 2010-08-31
HRP20130530T1 (en) 2013-07-31
TW201028422A (en) 2010-08-01
IL213923A (en) 2016-08-31
CA2748864A1 (en) 2010-07-29
MX2011007862A (es) 2011-08-15
US8618117B2 (en) 2013-12-31
JP2012515761A (ja) 2012-07-12
US20120329777A1 (en) 2012-12-27
SI2389382T1 (sl) 2013-07-31
TWI404721B (zh) 2013-08-11
KR101417237B1 (ko) 2014-07-08
AR074966A1 (es) 2011-02-23
CA2748864C (en) 2015-03-03
ZA201105931B (en) 2013-02-27
SG172805A1 (en) 2011-08-29
AU2010207507A1 (en) 2011-07-21

Similar Documents

Publication Publication Date Title
JP5656874B2 (ja) Pde9阻害剤として使用されるアミノヘテロ環化合物
JP4579346B2 (ja) アミノ複素環式化合物
US9815832B2 (en) Azabenzimidazole compounds
JP6506833B2 (ja) イミダゾピリダジン化合物
US20170166566A1 (en) SUBSTITUTED PYRIDO[1,2-a]PYRAZINES FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES
AU2011226819B2 (en) Amino-heterocyclic compounds
HK1163092B (en) Amino-heterocyclic compounds used as pde9 inhibitors

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20121122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121225

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121225

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140325

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140512

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20141117

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20141125

R150 Certificate of patent or registration of utility model

Ref document number: 5656874

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees