MX386618B - Derivados de tiazina condensados con ciclopropilo como inhibidores de beta-secretasa y métodos de uso. - Google Patents
Derivados de tiazina condensados con ciclopropilo como inhibidores de beta-secretasa y métodos de uso.Info
- Publication number
- MX386618B MX386618B MX2019007103A MX2019007103A MX386618B MX 386618 B MX386618 B MX 386618B MX 2019007103 A MX2019007103 A MX 2019007103A MX 2019007103 A MX2019007103 A MX 2019007103A MX 386618 B MX386618 B MX 386618B
- Authority
- MX
- Mexico
- Prior art keywords
- sup
- compounds
- beta
- bace
- cyclopropyl
- Prior art date
Links
- XIPUIGPNIDKXJU-UHFFFAOYSA-N [CH]1CC1 Chemical class [CH]1CC1 XIPUIGPNIDKXJU-UHFFFAOYSA-N 0.000 title 1
- 239000002439 beta secretase inhibitor Substances 0.000 title 1
- 150000004897 thiazines Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 2
- 208000035475 disorder Diseases 0.000 abstract 2
- 208000024827 Alzheimer disease Diseases 0.000 abstract 1
- 102000002659 Amyloid Precursor Protein Secretases Human genes 0.000 abstract 1
- 108010043324 Amyloid Precursor Protein Secretases Proteins 0.000 abstract 1
- 208000028698 Cognitive impairment Diseases 0.000 abstract 1
- 230000004071 biological effect Effects 0.000 abstract 1
- 210000003169 central nervous system Anatomy 0.000 abstract 1
- 230000007278 cognition impairment Effects 0.000 abstract 1
- 208000010877 cognitive disease Diseases 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001404 mediated effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 230000007505 plaque formation Effects 0.000 abstract 1
Classifications
-
- 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
- A61P25/28—Drugs 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/04—1,3-Thiazines; Hydrogenated 1,3-thiazines
- C07D279/08—1,3-Thiazines; Hydrogenated 1,3-thiazines condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Psychiatry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662434721P | 2016-12-15 | 2016-12-15 | |
| PCT/US2017/066184 WO2018112086A1 (en) | 2016-12-15 | 2017-12-13 | Cyclopropyl fused thiazine derivatives as beta-secretase inhibitors and methods of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2019007103A MX2019007103A (es) | 2019-11-05 |
| MX386618B true MX386618B (es) | 2025-03-19 |
Family
ID=60888747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019007103A MX386618B (es) | 2016-12-15 | 2017-12-13 | Derivados de tiazina condensados con ciclopropilo como inhibidores de beta-secretasa y métodos de uso. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10889581B2 (https=) |
| EP (1) | EP3555085B1 (https=) |
| JP (1) | JP7159161B2 (https=) |
| AU (1) | AU2017378316B2 (https=) |
| MX (1) | MX386618B (https=) |
| WO (1) | WO2018112086A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3555085B1 (en) | 2016-12-15 | 2020-12-02 | Amgen Inc. | Cyclopropyl fused thiazine derivatives as beta-secretase inhibitors and methods of use |
| JP7149271B2 (ja) | 2016-12-15 | 2022-10-06 | アムジエン・インコーポレーテツド | β－セクレターゼ阻害剤としての１，４－チアジンジオキシドおよび１，２，４－チアジアジンジオキシド誘導体ならびに使用方法 |
| WO2018112084A1 (en) | 2016-12-15 | 2018-06-21 | Amgen Inc. | Bicyclic thiazine and oxazine derivatives as beta-secretase inhibitors and methods of use |
| US10947223B2 (en) | 2016-12-15 | 2021-03-16 | Amgen Inc. | Substituted oxazines as beta-secretase inhibitors |
| JP7149272B2 (ja) | 2016-12-15 | 2022-10-06 | アムジエン・インコーポレーテツド | β－セクレターゼ阻害剤としてのチアジン誘導体および使用方法 |
Family Cites Families (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441870A (en) | 1992-04-15 | 1995-08-15 | Athena Neurosciences, Inc. | Methods for monitoring cellular processing of β-amyloid precursor protein |
| SI9300303A (en) | 1993-06-08 | 1994-12-31 | Krka Tovarna Zdravil | Process for isolation of hypolipemic effective substance |
| US5942400A (en) | 1995-06-07 | 1999-08-24 | Elan Pharmaceuticals, Inc. | Assays for detecting β-secretase |
| CN1300320C (zh) | 1998-09-24 | 2007-02-14 | 法玛西雅厄普约翰美国公司 | 阿尔茨海默氏疾病分泌酶 |
| RU2416603C9 (ru) | 2005-10-25 | 2012-06-20 | Сионоги Энд Ко., Лтд. | Производные аминодигидротиазина |
| EP2151435A4 (en) | 2007-04-24 | 2011-09-14 | Shionogi & Co | PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF ALZHEIMER'S DISEASE |
| EP2147914B1 (en) | 2007-04-24 | 2014-06-04 | Shionogi&Co., Ltd. | Aminodihydrothiazine derivatives substituted with cyclic groups |
| RU2476431C2 (ru) | 2008-01-18 | 2013-02-27 | Эйсай Ар Энд Ди Менеджмент Ко., Лтд. | Конденсированное производное аминодигидротиазина |
| TWI431004B (zh) | 2008-05-02 | 2014-03-21 | Lilly Co Eli | Ｂａｃｅ抑制劑 |
| WO2009151098A1 (ja) | 2008-06-13 | 2009-12-17 | 塩野義製薬株式会社 | βセクレターゼ阻害作用を有する含硫黄複素環誘導体 |
| EP2318416B1 (en) | 2008-07-28 | 2013-09-04 | Eisai R&D Management Co., Ltd. | Spiroaminodihydrothiazine derivatives |
| WO2010013302A1 (ja) | 2008-07-28 | 2010-02-04 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | スピロアミノジヒドロチアジン誘導体 |
| KR20110076965A (ko) | 2008-09-30 | 2011-07-06 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | 신규한 축합 아미노 디하이드로티아진 유도체 |
| AR077277A1 (es) | 2009-07-09 | 2011-08-17 | Lilly Co Eli | Compuestos de biciclo (1,3)tiazin-2-amina formulacion farmaceutica que lo comprende y su uso para la manufactura de un medicamento util para el tratamiento de la enfermedad de alzheimer |
| GB0912778D0 (en) | 2009-07-22 | 2009-08-26 | Eisai London Res Lab Ltd | Fused aminodihydro-oxazine derivatives |
| US20110065695A1 (en) | 2009-09-11 | 2011-03-17 | Jeremy Beauchamp | Use of aminodihydrothiazines for the treatment or prevention of diabetes |
| UA108363C2 (uk) | 2009-10-08 | 2015-04-27 | Похідні імінотіадіазиндіоксиду як інгібітори bace, композиція на їх основі і їх застосування | |
| EP2500344A4 (en) | 2009-11-13 | 2013-05-01 | Shionogi & Co | AMINOTHIAZIN OR AMINOOXAZINE DERIVATIVES WITH AN AMINO TERMINATION |
| EP2514747A4 (en) | 2009-12-09 | 2013-05-08 | Shionogi & Co | SUBSTITUTED AMINOTHIAZINE DERIVATIVE |
| TWI488852B (zh) | 2009-12-11 | 2015-06-21 | Shionogi & Co | 衍生物 |
| UA103272C2 (uk) | 2009-12-11 | 2013-09-25 | Ф. Хоффманн-Ля Рош Аг | 2-аміно-5,5-дифтор-5,6-дигідро-4h-оксазини як інгібітори bace1 і/або bace2 |
| CN103429589A (zh) | 2011-01-12 | 2013-12-04 | 诺瓦提斯公司 | 噁嗪衍生物及其在治疗神经障碍中的用途 |
| PT2663561E (pt) | 2011-01-13 | 2016-06-07 | Novartis Ag | Derivados heterocíclicos novos e sua utilização no tratamento de distúrbios neurológicos |
| GB201101139D0 (en) | 2011-01-21 | 2011-03-09 | Eisai Ltd | Fused aminodihydrothiazine derivatives |
| GB201101140D0 (en) | 2011-01-21 | 2011-03-09 | Eisai Ltd | Fused aminodihydrothiazine derivatives |
| EP2694489B1 (en) | 2011-04-07 | 2017-09-06 | Merck Sharp & Dohme Corp. | C5-c6 oxacyclic-fused thiadiazine dioxide compounds as bace inhibitors, compositions, and their use |
| JP2014514302A (ja) | 2011-04-13 | 2014-06-19 | メルク・シャープ・アンド・ドーム・コーポレーション | Ｂａｃｅ阻害薬としての５−置換されたイミノチアジン類およびそれのモノおよびジオキシド、組成物およびそれらの使用 |
| WO2012147762A1 (ja) | 2011-04-26 | 2012-11-01 | 塩野義製薬株式会社 | ピリジン誘導体およびそれを含有するｂａｃｅ１阻害剤 |
| EP2517898A1 (de) | 2011-04-29 | 2012-10-31 | Lanxess Deutschland GmbH | Kieselsäurehaltige Kautschukmischungen mit schwefelhaltigen Additiven |
| US8785436B2 (en) | 2011-05-16 | 2014-07-22 | Hoffmann-La Roche Inc. | 1,3-oxazines as BACE 1 and/or BACE2 inhibitors |
| US8604024B2 (en) | 2011-05-24 | 2013-12-10 | Bristol-Myers Squibb Company | Compounds for the reduction of beta-amyloid production |
| WO2012162334A1 (en) | 2011-05-24 | 2012-11-29 | Bristol-Myers Squibb Company | Compounds for the reduction of beta-amyloid production |
| US8927535B2 (en) | 2011-07-06 | 2015-01-06 | Hoffman-La Roche Inc. | Cyclopropyl-fused-1,3-thiazepines as BACE1 and/or BACE2 inhibitors |
| RU2014111055A (ru) | 2011-08-22 | 2015-09-27 | Мерк Шарп И Доум Корп. | 2-спирозамещенные иминотиазины и их моно- и диоксиды в качестве ингибиторов bace, композиции и их применение |
| UY34278A (es) | 2011-08-25 | 2013-04-05 | Novartis Ag | Derivados novedosos de oxazina y su uso en el tratamiento de enfermedades |
| ES2605565T3 (es) | 2011-08-31 | 2017-03-15 | Pfizer Inc | Compuestos de hexahidropirano [3,4-D][1,3]tiazin-2-amina |
| BR112014023384A8 (pt) | 2012-03-20 | 2018-01-16 | R Artis Dean | inibidores de bace espirocíclicos de di-hidro-tiazina e di-hidro-oxazina, e composições e usos dos mesmos. |
| ES2585262T3 (es) | 2012-05-04 | 2016-10-04 | Pfizer Inc | Compuestos heterocíclicos de hexahidropiran[3,4-d][1,3]tiazin-2-amina sustituidos como inhibidores de PPA, BACE1 y BACE2 |
| WO2013182638A1 (en) | 2012-06-08 | 2013-12-12 | H. Lundbeck A/S | 2 -aminothiazinylheteroaryls as bace1 inhibitors for the treatment alzheimer's disease |
| GB201212871D0 (en) | 2012-07-20 | 2012-09-05 | Eisai Ltd | Novel compounds |
| CA2882389A1 (en) | 2012-09-20 | 2014-03-27 | Pfizer Inc. | Alkyl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compounds |
| EP2908825B1 (en) | 2012-10-17 | 2018-04-18 | Merck Sharp & Dohme Corp. | Tricyclic substituted thiadiazine dioxide compounds as bace inhibitors, compositions, and their use |
| WO2014062553A1 (en) | 2012-10-17 | 2014-04-24 | Merck Sharp & Dohme Corp. | Tricyclic substituted thiadiazine dioxide compounds as bace inhibitors, compositions, and their use |
| EP2912035A4 (en) | 2012-10-24 | 2016-06-15 | Shionogi & Co | DERIVATIVES OF DIHYDROOXAZINE OR OXAZEPINE HAVING BACE1 INHIBITING ACTIVITY |
| PL2912041T3 (pl) | 2012-10-26 | 2017-06-30 | Eli Lilly And Company | Pochodne tetrahydropirolotiazyny stanowiące inhibitory BACE |
| WO2014093190A1 (en) | 2012-12-14 | 2014-06-19 | Merck Sharp & Dohme Corp. | Bace inhibitors of iminothiadiazine dioxides |
| CA2893333C (en) | 2012-12-19 | 2017-10-24 | Pfizer Inc. | Carbocyclic-and heterocyclic-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compounds |
| WO2014098831A1 (en) | 2012-12-19 | 2014-06-26 | Bristol-Myers Squibb Company | 4,6-diarylaminothiazines as bace1 inhibitors and their use for the reduction of beta-amyloid production |
| EP2934539B1 (en) | 2012-12-20 | 2019-03-27 | Merck Sharp & Dohme Corp. | C5, c6 oxacyclic-fused iminothiazine dioxide compounds as bace inhibitors |
| US9580396B2 (en) | 2012-12-21 | 2017-02-28 | Merck Sharp & Dohme Corp. | C6-spiro iminothiadiazine dioxides as BACE inhibitors, compositions, and their use |
| CN104968660A (zh) | 2013-01-22 | 2015-10-07 | 霍夫曼-拉罗奇有限公司 | 作为bace1抑制剂的氟-[1,3]噁嗪类化合物 |
| CA2902212C (en) | 2013-03-01 | 2020-10-13 | Amgen Inc. | Perfluorinated 5,6-dihydro-4h-1,3-oxazin-2-amine compounds as beta-secretase inhibitors and methods of use |
| AP2015008716A0 (en) | 2013-03-08 | 2015-09-30 | Amgen Inc | Perfluorinated cyclopropyl fused 1,3-oxazin-2-amine compounds as beta-secretase inhibitors and methods of use |
| TWI593692B (zh) | 2013-03-12 | 2017-08-01 | 美國禮來大藥廠 | 四氫吡咯并噻嗪化合物 |
| US9550762B2 (en) | 2014-08-08 | 2017-01-24 | Amgen, Inc. | Cyclopropyl fused thiazin-2-amine compounds as beta-secretase inhibitors and methods of use |
| JP6765681B2 (ja) | 2015-04-21 | 2020-10-07 | オールジェネシス バイオセラピューティクス インコーポレイテッド | Ｂａｃｅ１阻害剤としての化合物およびそれらの使用 |
| WO2017024180A1 (en) | 2015-08-06 | 2017-02-09 | Amgen Inc. | Vinyl fluoride cyclopropyl fused thiazin-2-amine compounds as beta-secretase inhibitors and methods of use |
| JP7149271B2 (ja) | 2016-12-15 | 2022-10-06 | アムジエン・インコーポレーテツド | β－セクレターゼ阻害剤としての１，４－チアジンジオキシドおよび１，２，４－チアジアジンジオキシド誘導体ならびに使用方法 |
| EP3555085B1 (en) | 2016-12-15 | 2020-12-02 | Amgen Inc. | Cyclopropyl fused thiazine derivatives as beta-secretase inhibitors and methods of use |
| US10947223B2 (en) | 2016-12-15 | 2021-03-16 | Amgen Inc. | Substituted oxazines as beta-secretase inhibitors |
| JP7149272B2 (ja) | 2016-12-15 | 2022-10-06 | アムジエン・インコーポレーテツド | β－セクレターゼ阻害剤としてのチアジン誘導体および使用方法 |
| WO2018112084A1 (en) | 2016-12-15 | 2018-06-21 | Amgen Inc. | Bicyclic thiazine and oxazine derivatives as beta-secretase inhibitors and methods of use |
-
2017
- 2017-12-13 EP EP17822987.8A patent/EP3555085B1/en active Active
- 2017-12-13 JP JP2019531735A patent/JP7159161B2/ja active Active
- 2017-12-13 US US16/466,199 patent/US10889581B2/en active Active
- 2017-12-13 MX MX2019007103A patent/MX386618B/es unknown
- 2017-12-13 WO PCT/US2017/066184 patent/WO2018112086A1/en not_active Ceased
- 2017-12-13 AU AU2017378316A patent/AU2017378316B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017378316B2 (en) | 2021-04-01 |
| JP2020503295A (ja) | 2020-01-30 |
| MX2019007103A (es) | 2019-11-05 |
| AU2017378316A1 (en) | 2019-07-04 |
| EP3555085A1 (en) | 2019-10-23 |
| JP7159161B2 (ja) | 2022-10-24 |
| WO2018112086A1 (en) | 2018-06-21 |
| CA3047287A1 (en) | 2018-06-21 |
| US10889581B2 (en) | 2021-01-12 |
| US20200231585A1 (en) | 2020-07-23 |
| EP3555085B1 (en) | 2020-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX374512B (es) | Compuestos de 1,3-oxazin-2-amina fusionados con ciclopropilo perfluorado como inhibidores de beta-secretasa y métodos de uso. | |
| MX387729B (es) | Derivados de dióxido de 1,4-tiazina y dióxido 1,2,4-tiadiazina como inhibidores de beta-secretasa y métodos de uso. | |
| MX2015011313A (es) | Compuestos perfluorados de 5,6-dihidro-4h-1,3-oxazin-2-amina como inhibidores de beta-secretasa y metodos de uso. | |
| MX381482B (es) | Compuestos de tiazin-2-amina fusionados con ciclopropilo como inhibidores de beta-secretasa y metodos de uso. | |
| MX388696B (es) | Derivados de oxazina como inhibidores de beta secretasa y metodos de uso. | |
| MX394391B (es) | Derivados de tiazina y oxazina biciclicos como inhibidores de beta-secretasa y metodos de uso. | |
| MX386618B (es) | Derivados de tiazina condensados con ciclopropilo como inhibidores de beta-secretasa y métodos de uso. | |
| MX388697B (es) | Derivados de tiazina como inhibidores de beta-secretasa y metodos de uso. | |
| GEAP202014908A (en) | Allosteric modulators of nicotinic acetylcholine receptors | |
| MY148558A (en) | Spiro-tetracyclic ring compounds as betasecretase modulators and methods of use | |
| MX2012010658A (es) | Compuestos de anillo espiro tetraciclico como moduladores de beta-secretasa. | |
| EP3778605A3 (en) | Lrrk2 inhibitors and methods of making and using the same | |
| BR112012031337A2 (pt) | derivados de 5-amino-3,6-di-hidro-1h-pirazin-2-ona úteis como inibidores de beta-secretase (bace) | |
| WO2009097287A9 (en) | Compounds and compositions as kinase inhibitors | |
| MX2012010657A (es) | Compuestos de espiro amino-dihidrooxazina y amino-dihidrotiazina como moduladores de beta-secretasa y su uso medico. | |
| EA201691447A1 (ru) | 2-амино-3,5,5-трифтор-3,4,5,6-тетрагидропиридины в качестве ингибиторов bace1 для лечения болезни альцгеймера | |
| MX387443B (es) | Compuestos de heteroarilcarboxamida como inhibidores de ripk2 | |
| EA201291413A1 (ru) | Производные 3-амино-5,6-дигидро-1h-пиразин-2-она, применимые для лечения болезни альцгеймера и других форм деменции | |
| EA201890256A1 (ru) | 2-амино-3-фтор-3-(фторметил)-6-метил-6-фенил-3,4,5,6-тетрагидропиридины в качестве ингибиторов bace1 | |
| TW201613896A (en) | Novel 2,5-substituted pyrimidines | |
| EA201491116A1 (ru) | Производные 6-дифторметил-5,6-дигидро-2h-[1,4]оксазин-3-амина | |
| EA201890448A1 (ru) | Фумагиллиновые спироциклические соединения и конденсированные бициклические соединения и способы их получения и применения | |
| GB2557471A (en) | Arginine silicate inositol for improving cognitive function | |
| MX2016006763A (es) | Inhibidores de tirosina cinasa de bruton. | |
| MX2018003565A (es) | Derivados de 2,3,4,5-tetrahidropiridin-6-amina. |