PE20200664A1 - Compuestos espirociclicos y sus metodos de preparacion y uso - Google Patents
Compuestos espirociclicos y sus metodos de preparacion y usoInfo
- Publication number
- PE20200664A1 PE20200664A1 PE2020000296A PE2020000296A PE20200664A1 PE 20200664 A1 PE20200664 A1 PE 20200664A1 PE 2020000296 A PE2020000296 A PE 2020000296A PE 2020000296 A PE2020000296 A PE 2020000296A PE 20200664 A1 PE20200664 A1 PE 20200664A1
- Authority
- PE
- Peru
- Prior art keywords
- alkyl
- heteroaryl ring
- formula
- compounds
- halogen
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 9
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 13
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 abstract 3
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 abstract 3
- 150000002367 halogens Chemical group 0.000 abstract 3
- -1 hexafluoropropan-diazaspiro [4.5] decan-carboxylate Chemical compound 0.000 abstract 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 abstract 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 abstract 1
- 206010065390 Inflammatory pain Diseases 0.000 abstract 1
- 102100029814 Monoglyceride lipase Human genes 0.000 abstract 1
- 101710116393 Monoglyceride lipase Proteins 0.000 abstract 1
- 150000001204 N-oxides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000004677 hydrates Chemical class 0.000 abstract 1
- 208000004296 neuralgia Diseases 0.000 abstract 1
- 208000021722 neuropathic pain Diseases 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000012453 solvate Substances 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/10—Spiro-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
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
-
- 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
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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
- A61P25/06—Antimigraine agents
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- C07D401/02—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 two hetero rings
- C07D401/12—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 two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762551721P | 2017-08-29 | 2017-08-29 | |
| PCT/US2018/048372 WO2019046318A1 (en) | 2017-08-29 | 2018-08-28 | SPIROCYCLIC COMPOUNDS AND METHODS OF PREPARATION AND USE THEREOF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20200664A1 true PE20200664A1 (es) | 2020-06-11 |
Family
ID=65527860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2020000296A PE20200664A1 (es) | 2017-08-29 | 2018-08-28 | Compuestos espirociclicos y sus metodos de preparacion y uso |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US11142526B2 (enExample) |
| EP (1) | EP3675847B1 (enExample) |
| JP (1) | JP7257387B2 (enExample) |
| KR (1) | KR20200046061A (enExample) |
| CN (1) | CN111050765B (enExample) |
| AU (1) | AU2018323459A1 (enExample) |
| BR (1) | BR112020004101A2 (enExample) |
| CA (1) | CA3072923A1 (enExample) |
| CL (1) | CL2020000462A1 (enExample) |
| CO (1) | CO2020001724A2 (enExample) |
| CR (1) | CR20200089A (enExample) |
| DO (1) | DOP2020000039A (enExample) |
| EA (1) | EA202090312A1 (enExample) |
| EC (1) | ECSP20013337A (enExample) |
| ES (1) | ES2952332T3 (enExample) |
| GE (1) | GEP20217327B (enExample) |
| IL (1) | IL272580B (enExample) |
| JO (1) | JOP20200023A1 (enExample) |
| MA (1) | MA50041A (enExample) |
| MX (1) | MX2020002251A (enExample) |
| NI (1) | NI202000014A (enExample) |
| PE (1) | PE20200664A1 (enExample) |
| PH (1) | PH12020500372A1 (enExample) |
| SG (1) | SG11202001022TA (enExample) |
| UA (1) | UA126685C2 (enExample) |
| WO (1) | WO2019046318A1 (enExample) |
| ZA (1) | ZA202001208B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX350788B (es) | 2012-01-06 | 2017-09-13 | Abide Therapeutics Inc | Compuestos de carbamato y preparación y uso de los mismos. |
| WO2017197192A1 (en) | 2016-05-12 | 2017-11-16 | Abide Therapeutics, Inc. | Spirocycle compounds and methods of making and using same |
| JOP20190107A1 (ar) | 2016-11-16 | 2019-05-09 | Lundbeck La Jolla Research Center Inc | مثبطات أحادي أسيل جليسرول ليباز (magl) |
| MX2020002251A (es) | 2017-08-29 | 2020-07-20 | Lundbeck La Jolla Research Center Inc | Compuestos espirociclicos y sus metodos de preparacion y uso. |
| US11161856B2 (en) | 2017-08-29 | 2021-11-02 | H. Lundbeck A/S | Spirocycle compounds and methods of making and using same |
| CN114096545A (zh) * | 2019-07-09 | 2022-02-25 | 豪夫迈·罗氏有限公司 | 新杂环化合物 |
| EP4204420B1 (en) * | 2020-08-26 | 2024-08-07 | F. Hoffmann-La Roche AG | Heterocyclic compounds useful as magl inhibitors |
| UY39516A (es) * | 2020-11-13 | 2022-05-31 | H Lundbeck As | Composición para el tratamiento de una enfermedad vascular, composición para la prevención de una enfermedad vascular, composición para el tratamiento de la hipertensión, y composición para la prevención de la hipertensión |
| US20250084065A1 (en) | 2021-12-29 | 2025-03-13 | Psy Therapeutics, Inc. | Inhibiting monoacylglycerol lipase (magl) |
| US12378219B2 (en) | 2022-05-04 | 2025-08-05 | H. Lundbeck A/S | Crystalline forms of a MAGL inhibitor |
| WO2024168426A1 (en) | 2023-02-13 | 2024-08-22 | Apogee Pharmaceuticals, Inc. | Small molecules as monoacylglycerol lipase (magl) inhibitors, compositions and use thereof |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA03008109A (es) * | 2001-03-07 | 2003-12-12 | Pfizer Prod Inc | Moduladores de la actividad de receptores de quimiocinas. |
| CA2665804A1 (en) | 2006-08-23 | 2008-02-28 | Astellas Pharma Inc. | Urea compound or salt thereof |
| CA2716863A1 (en) | 2008-03-05 | 2009-09-11 | Targacept, Inc. | Sub-type selective amides of diazabicycloalkanes |
| FR2941696B1 (fr) | 2009-02-05 | 2011-04-15 | Sanofi Aventis | Derives d'azaspiranyl-alkylcarbamates d'heterocycles a 5 chainons, leur preparation et leur application en therapeutique |
| US20120083476A1 (en) | 2009-06-05 | 2012-04-05 | Janssen Pharmaceutica Nv | Heteroaryl-substituted spirocyclic diamine urea modulators of fatty acid amide hydrolase |
| US8575296B2 (en) | 2009-09-29 | 2013-11-05 | Polyone Corporation | Polyester articles having simulated metallic or pearlescent appearance |
| DK3093291T3 (da) | 2009-10-23 | 2019-07-29 | Janssen Pharmaceutica Nv | Disubstituerede octahy-dropyrrolo [3,4-c]pyrroler som orexinreceptormodulatorer |
| WO2011109277A1 (en) | 2010-03-04 | 2011-09-09 | Merck Sharp & Dohme Corp. | Positive allosteric modulators of mglur2 |
| FR2960875B1 (fr) * | 2010-06-04 | 2012-12-28 | Sanofi Aventis | Derives de carbamates d'hexafluoroisopropyle, leur preparation et leur application en therapeutique |
| EP2444084A1 (en) | 2010-10-21 | 2012-04-25 | Centro Nacional de Investigaciones Oncológicas (CNIO) | Use of PI3K inibitors for the treatment of obesity |
| MX350788B (es) | 2012-01-06 | 2017-09-13 | Abide Therapeutics Inc | Compuestos de carbamato y preparación y uso de los mismos. |
| RS59512B1 (sr) | 2012-09-25 | 2019-12-31 | Hoffmann La Roche | Derivati heksahidropirolo[3,4−c]pirola i srodna jedinjenja kao inhibitori autotaksina (atx) i kao inhibitori proizvodnje lizofosfatidne kiseline (lpa) za lečenje npr. bubrežnih bolesti |
| CA2917050A1 (en) | 2013-07-03 | 2015-01-08 | Todd K. Jones | Pyrrolo-pyrrole carbamate and related organic compounds, pharmaceutical compositions, and medical uses thereof |
| US10093630B2 (en) * | 2014-05-21 | 2018-10-09 | Abide Therapeutics, Inc. | Pyrazole compounds and methods of making and using same |
| US9771341B2 (en) | 2015-03-18 | 2017-09-26 | Abide Therapeutics, Inc. | Piperazine carbamates and methods of making and using same |
| WO2017021805A1 (en) | 2015-07-31 | 2017-02-09 | Pfizer Inc. | 1,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives and 1,1,1-trifluoro-4-hydroxybutan-2-yl carbamate derivatives as magl inhibitors |
| US10385057B2 (en) | 2015-11-20 | 2019-08-20 | Lundbeck La Jolla Research Center, Inc. | Pyrazole compounds and methods of making and using same |
| SG11201807539UA (en) | 2016-03-31 | 2018-09-27 | Takeda Pharmaceuticals Co | Heterocyclic compound |
| WO2017197192A1 (en) | 2016-05-12 | 2017-11-16 | Abide Therapeutics, Inc. | Spirocycle compounds and methods of making and using same |
| JOP20190049A1 (ar) | 2016-09-23 | 2019-03-20 | Bial Portela & C? S A | مثبطات دوبامين-b-هيدروكسيلاز |
| WO2018093950A1 (en) | 2016-11-16 | 2018-05-24 | Abide Therapeutics, Inc. | Pharmaceutical formulations |
| AU2017361257B2 (en) | 2016-11-16 | 2022-02-10 | H. Lundbeck A/S. | Crystalline forms of a MAGL inhibitor |
| JOP20190105A1 (ar) | 2016-11-16 | 2019-05-09 | Lundbeck La Jolla Research Center Inc | مثبطات أحادي أسيل جليسرول ليباز (magl) |
| JOP20190107A1 (ar) | 2016-11-16 | 2019-05-09 | Lundbeck La Jolla Research Center Inc | مثبطات أحادي أسيل جليسرول ليباز (magl) |
| JOP20190106A1 (ar) | 2016-11-16 | 2019-05-09 | Lundbeck La Jolla Research Center Inc | مثبطات أحادي أسيل جليسرول ليباز (magl) |
| US11161856B2 (en) | 2017-08-29 | 2021-11-02 | H. Lundbeck A/S | Spirocycle compounds and methods of making and using same |
| MX2020002251A (es) | 2017-08-29 | 2020-07-20 | Lundbeck La Jolla Research Center Inc | Compuestos espirociclicos y sus metodos de preparacion y uso. |
-
2018
- 2018-08-28 MX MX2020002251A patent/MX2020002251A/es unknown
- 2018-08-28 JP JP2020512586A patent/JP7257387B2/ja active Active
- 2018-08-28 UA UAA202001526A patent/UA126685C2/uk unknown
- 2018-08-28 EA EA202090312A patent/EA202090312A1/ru unknown
- 2018-08-28 CA CA3072923A patent/CA3072923A1/en active Pending
- 2018-08-28 JO JOP/2020/0023A patent/JOP20200023A1/ar unknown
- 2018-08-28 KR KR1020207008312A patent/KR20200046061A/ko not_active Ceased
- 2018-08-28 GE GEAP201815281A patent/GEP20217327B/en unknown
- 2018-08-28 IL IL272580A patent/IL272580B/en unknown
- 2018-08-28 CN CN201880056725.9A patent/CN111050765B/zh active Active
- 2018-08-28 BR BR112020004101-7A patent/BR112020004101A2/pt not_active IP Right Cessation
- 2018-08-28 US US16/642,717 patent/US11142526B2/en active Active
- 2018-08-28 CR CR20200089A patent/CR20200089A/es unknown
- 2018-08-28 AU AU2018323459A patent/AU2018323459A1/en not_active Abandoned
- 2018-08-28 PE PE2020000296A patent/PE20200664A1/es unknown
- 2018-08-28 WO PCT/US2018/048372 patent/WO2019046318A1/en not_active Ceased
- 2018-08-28 EP EP18850498.9A patent/EP3675847B1/en active Active
- 2018-08-28 SG SG11202001022TA patent/SG11202001022TA/en unknown
- 2018-08-28 MA MA050041A patent/MA50041A/fr unknown
- 2018-08-28 ES ES18850498T patent/ES2952332T3/es active Active
-
2020
- 2020-02-14 CO CONC2020/0001724A patent/CO2020001724A2/es unknown
- 2020-02-21 DO DO2020000039A patent/DOP2020000039A/es unknown
- 2020-02-21 EC ECSENADI202013337A patent/ECSP20013337A/es unknown
- 2020-02-24 PH PH12020500372A patent/PH12020500372A1/en unknown
- 2020-02-24 NI NI202000014A patent/NI202000014A/es unknown
- 2020-02-25 CL CL2020000462A patent/CL2020000462A1/es unknown
- 2020-02-26 ZA ZA2020/01208A patent/ZA202001208B/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PE20200664A1 (es) | Compuestos espirociclicos y sus metodos de preparacion y uso | |
| PE20200665A1 (es) | Compuestos espirociclicos y sus metodos de preparacion y uso | |
| AR048289A1 (es) | Eteres de anillos imidazo sulfona sustituidos. | |
| AR049706A1 (es) | Moduladores del receptor de progesterona que comprenden derivados de pirrol-oxindol y sus usos | |
| AR047744A1 (es) | Compuestos de triazol y su uso como antagonistas del receptor de glutamato metabotropico | |
| PE20220567A1 (es) | Nuevos derivados piperidinilo, un proceso para su preparacion y composiciones farmaceuticas que los contienen | |
| AR080878A1 (es) | Derivados heterociclicos de ariletinilo, composiciones farmaceuticas que los contienen, metodo para prepararlos y uso de los mismos en el tratamiento de la esquizofrenia y trastornos cognitivos. | |
| AR073314A1 (es) | Derivados de indazol o de 4,5,6,7-tetrahidro-indazol | |
| AR068057A1 (es) | Esteres de 1-fenil-2-(3,5-dicloro)-piridina, metodo de preparacion de los mismos, composiciones farmaceuticas que los contienen y usos de los mismos para el tratamiento de enfermedades del tracto respiratorio. | |
| HRP20180483T1 (hr) | Spoj kinolona | |
| PE20141582A1 (es) | Pirimidinas anilladas sustituidas y uso de las mismas | |
| PE20170127A1 (es) | Indazol-3-carboxamidas 5-sustituidas y preparacion y uso de las mismas | |
| AR046781A1 (es) | Derivados de imidazoquinolinas. composiciones farmaceuticas. | |
| AR059064A1 (es) | Compuestos de tiazol, composiciones farmaceuticas que los contienen y usos en el tratamiento de enfermedades mediadas por la proteina quinasa b(pkb), tales como cancer. | |
| AR086546A1 (es) | Derivados de 7h-purin-8(9h)-ona como inhibidores de jak | |
| AR081932A1 (es) | Derivados de heteroaril imidazolona, composiciones farmaceuticas que los contienen y uso de los mismos en el tratamiento de enfermedades neoplasicas y autoinmunes | |
| AR076264A1 (es) | Triazolopiridinas sustituidas y analogos de estas | |
| HRP20080052T3 (hr) | Derivati tropana supstituirani imidazopiridinom santagonističkim djelovanjem na ccr5 receptor za liječenje hiv-a i upala | |
| AR099498A1 (es) | Compuestos de triazina y su uso farmacéutico | |
| PE20191784A1 (es) | Compuestos inhibidores de vmat2, composiciones y metodos relativos a los mismos | |
| UY29312A1 (es) | Piperazin-1-carboxamidas n,4,sustituidas y sus derivados, composiciones que los contienen, procedimientos de preparación y aplicaciones | |
| AR107321A1 (es) | Compuestos antiproliferativos, y sus composiciones farmacéuticas y usos | |
| AR116880A1 (es) | Compuestos de pirimidinodiona bicíclicos sustituidos con tetrahidropirano, forma polimórfica del mismo y el uso de los mismos para el tratamiento del hcm | |
| AR085088A1 (es) | Inhibidores de histona desacetilasa y composiciones farmaceuticas que los contienen | |
| AR039988A1 (es) | Derivados de benzoxazina como moduladores de 5-ht6 y usos de los mismos |