AR195097A1 - Procedimiento para la preparacion de nuevos derivados de la pirrolo(3,4-b)pirazina - Google Patents
Procedimiento para la preparacion de nuevos derivados de la pirrolo(3,4-b)pirazinaInfo
- Publication number
- AR195097A1 AR195097A1 AR246000A AR24600073A AR195097A1 AR 195097 A1 AR195097 A1 AR 195097A1 AR 246000 A AR246000 A AR 246000A AR 24600073 A AR24600073 A AR 24600073A AR 195097 A1 AR195097 A1 AR 195097A1
- Authority
- AR
- Argentina
- Prior art keywords
- pirazine
- pirrolo
- procedure
- preparation
- new derivatives
- Prior art date
Links
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical class C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
-
- 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
-
- 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
- A61P25/20—Hypnotics; Sedatives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200505A FR2166314A1 (en) | 1972-01-07 | 1972-01-07 | 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls |
| FR7239731A FR2205318A2 (en) | 1972-11-09 | 1972-11-09 | 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR195097A1 true AR195097A1 (es) | 1973-09-10 |
Family
ID=26216824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR246000A AR195097A1 (es) | 1972-01-07 | 1973-01-05 | Procedimiento para la preparacion de nuevos derivados de la pirrolo(3,4-b)pirazina |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US3862149A (cs) |
| JP (3) | JPS523952B2 (cs) |
| AR (1) | AR195097A1 (cs) |
| AT (1) | AT323181B (cs) |
| AU (1) | AU466586B2 (cs) |
| BE (1) | BE793730A (cs) |
| CA (1) | CA991183A (cs) |
| CY (1) | CY915A (cs) |
| DD (1) | DD102698A5 (cs) |
| DE (1) | DE2300491C3 (cs) |
| DK (1) | DK139359B (cs) |
| FI (1) | FI54124C (cs) |
| GB (1) | GB1358680A (cs) |
| HK (1) | HK60077A (cs) |
| HU (1) | HU164821B (cs) |
| IE (1) | IE37056B1 (cs) |
| IL (1) | IL41232A (cs) |
| LU (1) | LU66800A1 (cs) |
| NL (1) | NL7217852A (cs) |
| NO (1) | NO136843C (cs) |
| OA (1) | OA04285A (cs) |
| SE (1) | SE398503B (cs) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2322601A1 (fr) * | 1975-09-04 | 1977-04-01 | Rhone Poulenc Ind | Nouveaux derives de l'isoindoline, leur preparation et les compositions qui les contiennent |
| AR208414A1 (es) * | 1974-11-07 | 1976-12-27 | Rhone Poulenc Ind | Procedimiento para obtener nuevos derivados de la((acil-4piperazinil-1)carboniloxi-5 pirrolinona-2) |
| EP0091241B1 (en) * | 1982-04-02 | 1988-12-28 | Takeda Chemical Industries, Ltd. | Condensed pyrrolinone derivatives, and their production |
| JPS6169773A (ja) * | 1984-09-14 | 1986-04-10 | Takeda Chem Ind Ltd | イソインドリノン誘導体 |
| JPS6297400U (cs) * | 1985-12-09 | 1987-06-20 | ||
| FR2607504B1 (fr) * | 1986-12-02 | 1989-01-27 | Rhone Poulenc Sante | Nouveaux derives de l'isoindolinone, leur preparation et les compositions pharmaceutiques qui les contiennent |
| FR2671800B1 (fr) * | 1991-01-17 | 1993-03-12 | Rhone Poulenc Rorer Sa | Derive de la 5h-pyrrolo[3,4-b]pyrazine optiquement actif, sa preparation et les compositions pharmaceutiques qui le contiennent. |
| US5786357A (en) | 1991-12-02 | 1998-07-28 | Sepracor Inc. | Methods and compositions for treating sleep disorders, convulsive seizures and other disorders using optically pure (+) zopiclone |
| AU3245593A (en) * | 1991-12-02 | 1993-06-28 | Sepracor, Inc. | Methods and compositions for treating sleep disorders, convulsive seizures, and other disorders using optically pure (+) zopiclone |
| AU3275993A (en) * | 1991-12-02 | 1993-06-28 | Sepracor, Inc. | Methods and compositions for treating sleep disorders, convulsive seizures, and other disorders using optically pure (-) zopiclone |
| CN1206996C (zh) | 1998-06-09 | 2005-06-22 | 武田药品工业株式会社 | 用于治疗或预防睡眠障碍的药物组合物 |
| US6339086B1 (en) * | 1999-05-14 | 2002-01-15 | Swpracor, Inc. | Methods of making and using N-desmethylzopiclone |
| ES2203319B1 (es) * | 2002-04-03 | 2005-03-01 | Universidad De Oviedo | Nuevos carbonatos opticamente activos como intermedios en la sintesis de (+)-zopiclona. |
| JP5646126B2 (ja) | 2003-12-11 | 2014-12-24 | サノビオン ファーマシューティカルズ インクSunovion Pharmaceuticals Inc. | 鎮静剤と神経伝達物質調節剤の併用、および睡眠の質の向上方法および鬱の治療方法 |
| CA2614282A1 (en) | 2005-07-06 | 2007-01-11 | Sepracor Inc. | Combinations of eszopiclone and trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-n-methyl-1-napthalenamine or trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthalenamine, and methods of treatment of menopause and mood, anxiety, and cognitive disorders |
| WO2007005961A2 (en) * | 2005-07-06 | 2007-01-11 | Sepracor Inc. | Combinations of eszopiclone and o-desmethylvenlafaxine, and methods of treatment of menopause and mood, anxiety, and cognitive disorders |
| US7678363B2 (en) | 2005-08-26 | 2010-03-16 | Braincells Inc | Methods of treating psychiatric conditions comprising administration of muscarinic agents in combination with SSRIs |
| EP2258359A3 (en) | 2005-08-26 | 2011-04-06 | Braincells, Inc. | Neurogenesis by muscarinic receptor modulation with sabcomelin |
| US7476737B2 (en) * | 2005-09-05 | 2009-01-13 | Dr. Reddy's Laboratories Limited | Eszopiclone process |
| CA2625153A1 (en) | 2005-10-21 | 2007-04-26 | Braincells, Inc. | Modulation of neurogenesis by pde inhibition |
| JP2009513672A (ja) | 2005-10-31 | 2009-04-02 | ブレインセルス,インコーポレイティド | 神経発生のgaba受容体媒介調節 |
| WO2007088073A1 (en) * | 2006-02-03 | 2007-08-09 | Synthon B.V. | Zopiclone resolution using l-tartaric acid |
| US20100216734A1 (en) | 2006-03-08 | 2010-08-26 | Braincells, Inc. | Modulation of neurogenesis by nootropic agents |
| CA2643199A1 (en) * | 2006-03-08 | 2007-09-13 | Braincells, Inc. | Modulation of neurogenesis by nootropic agents |
| WO2007109799A2 (en) * | 2006-03-23 | 2007-09-27 | Teva Pharmaceutical Industries Ltd. | Polymorphs of eszopiclone malate |
| JP2008543953A (ja) * | 2006-04-20 | 2008-12-04 | テバ ファーマシューティカル インダストリーズ リミティド | エスゾピクロン結晶形態a、実質的に純粋なエスゾピクロン及び光学的に豊富なエスゾピクロンを調製するための方法 |
| CN101058581B (zh) * | 2006-04-21 | 2011-06-08 | 天津天士力集团有限公司 | 右佐匹克隆中间体6-(5-氯-2-吡啶基)-5,7-二氧代-6,7-二氢-5H-吡咯并[3,4-b]吡嗪的制备方法 |
| US20100009983A1 (en) * | 2006-05-09 | 2010-01-14 | Braincells, Inc. | 5 ht receptor mediated neurogenesis |
| JP2009536669A (ja) | 2006-05-09 | 2009-10-15 | ブレインセルス,インコーポレイティド | アンジオテンシン調節による神経新生 |
| JP2009536667A (ja) * | 2006-05-09 | 2009-10-15 | ブレインセルス,インコーポレイティド | 5ht受容体介在性の神経新生 |
| WO2008002629A1 (en) * | 2006-06-26 | 2008-01-03 | Teva Pharmaceutical Industries Ltd. | Process for the preparation of zopiclone |
| AU2007292848A1 (en) * | 2006-09-08 | 2008-03-13 | Braincells, Inc. | Combinations containing a 4-acylaminopyridine derivative |
| US20080103165A1 (en) * | 2006-09-19 | 2008-05-01 | Braincells, Inc. | Ppar mediated modulation of neurogenesis |
| US7786304B2 (en) * | 2006-11-06 | 2010-08-31 | Centaur Pharmaceutical Pvt. Ltd. | Process for the preparation of eszopiclone |
| TW200846340A (en) * | 2007-01-31 | 2008-12-01 | Teva Pharma | Methods for preparing eszopiclone |
| US20080305171A1 (en) * | 2007-06-07 | 2008-12-11 | Kristin Anne Arnold | Pyrrolopyrazine, formulations, methods of manufacture, and methods of use there |
| TW200918534A (en) * | 2007-06-25 | 2009-05-01 | Teva Pharma | Racemization process of R-zopiclone |
| EP2020403A1 (en) | 2007-08-02 | 2009-02-04 | Esteve Quimica, S.A. | Process for the resolution of zopiclone and intermediate compounds |
| US20090198058A1 (en) * | 2007-08-06 | 2009-08-06 | Dhananjay Govind Sathe | Process for Preparation of Dextrorotatory Isomer of 6-(5- chloro-pyrid-2-yl)-5-[(4-methyl -1-piperazinyl) carbonyloxy] -7-oxo-6,7-dihydro-5H-pyrrolo [3,4-b] pyrazine (Eszopiclone) |
| AU2008346110A1 (en) * | 2007-12-11 | 2009-07-16 | Cipla Ltd. | Crystalline polymorphic forms of zopiclone, processes for their preparation and their pharmaceutical compositions |
| US8268832B2 (en) * | 2007-12-19 | 2012-09-18 | Sunovion Pharmaceuticals Inc. | Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine |
| US8269005B2 (en) * | 2007-12-19 | 2012-09-18 | Sunovion Pharmaceuticals Inc. | L-malate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-Oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine |
| US8198277B2 (en) | 2007-12-19 | 2012-06-12 | Sunovion Pharmaceuticals Inc. | L-malate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine |
| CN100467471C (zh) * | 2007-12-19 | 2009-03-11 | 齐鲁天和惠世制药有限公司 | 佐匹克隆的制备方法 |
| CA2747000C (en) * | 2007-12-19 | 2013-09-03 | Sunovion Pharmaceuticals Inc. | Maleate, besylate, and l-malate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]pyrazine |
| US8198278B2 (en) | 2007-12-19 | 2012-06-12 | Sunovion Pharmaceuticals Inc. | Besylate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine |
| US20110053945A1 (en) * | 2007-12-19 | 2011-03-03 | Sepracor Inc. | Salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihy-dro-5h-pyrrolo[3,4-b]pyrazine |
| US8212036B2 (en) | 2007-12-19 | 2012-07-03 | Sunovion Pharmaceuticals Inc. | Maleate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine |
| WO2010088385A1 (en) | 2009-01-30 | 2010-08-05 | Sepracor Inc. | Coated tablets of 6-(5-chloro-2-pyridyl) -5-[ (4-methyl-1-piperazinyl) carbonyloxy]-7-oxo-6, 7-dihydro-5h-pyrrol o [3,4-b] pyrazine and methods for measuring effectiveness of coating |
| US20100216805A1 (en) | 2009-02-25 | 2010-08-26 | Braincells, Inc. | Modulation of neurogenesis using d-cycloserine combinations |
| CN105399745A (zh) * | 2015-12-17 | 2016-03-16 | 天津华津制药有限公司 | 一种吡嗪并羟基吡咯烷酮类化合物的制备方法 |
| WO2017214442A1 (en) | 2016-06-08 | 2017-12-14 | President And Fellows Of Harvard College | Methods and compositions for reducing tactile dysfunction and anxiety associated with autism spectrum disorder, rett syndrome, and fragile x syndrome |
| CN106220630B (zh) * | 2016-07-23 | 2019-12-10 | 迪嘉药业集团有限公司 | 一种n-取代吡咯并[3,4-b]吡嗪-5,7(6h)-二酮的制备方法 |
| WO2019226808A1 (en) | 2018-05-22 | 2019-11-28 | President And Fellows Of Harvard College | Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment |
| AU2019279858A1 (en) | 2018-05-29 | 2020-11-26 | President And Fellows Of Harvard College | Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment |
| EP3946390A4 (en) | 2019-03-25 | 2022-12-21 | President and Fellows of Harvard College | COMPOSITIONS AND METHODS TO REDUCE TACTILE DYSFUNCTION, ANXIETY AND SOCIAL DISABILITIES |
| CN114437027A (zh) * | 2021-12-22 | 2022-05-06 | 深圳市祥根生物医药有限公司 | 一种佐匹克隆n-氧化杂质的制备方法 |
-
1972
- 1972-12-14 OA OA54780A patent/OA04285A/xx unknown
- 1972-12-28 DD DD167951A patent/DD102698A5/xx unknown
- 1972-12-29 US US319876A patent/US3862149A/en not_active Expired - Lifetime
- 1972-12-29 NL NL7217852A patent/NL7217852A/xx unknown
-
1973
- 1973-01-04 IL IL41232A patent/IL41232A/xx unknown
- 1973-01-04 HU HURO691A patent/HU164821B/hu unknown
- 1973-01-04 IE IE12/73A patent/IE37056B1/xx unknown
- 1973-01-04 AU AU50754/73A patent/AU466586B2/en not_active Expired
- 1973-01-05 SE SE7300159A patent/SE398503B/xx active Protection Beyond IP Right Term
- 1973-01-05 AT AT10073A patent/AT323181B/de active
- 1973-01-05 DK DK6973AA patent/DK139359B/da not_active IP Right Cessation
- 1973-01-05 JP JP48000069A patent/JPS523952B2/ja not_active Expired
- 1973-01-05 GB GB79073A patent/GB1358680A/en not_active Expired
- 1973-01-05 BE BE793730D patent/BE793730A/xx active Protection Beyond IP Right Term
- 1973-01-05 DE DE2300491A patent/DE2300491C3/de not_active Expired
- 1973-01-05 CY CY915A patent/CY915A/xx unknown
- 1973-01-05 LU LU66800A patent/LU66800A1/xx unknown
- 1973-01-05 FI FI27/73A patent/FI54124C/fi active
- 1973-01-05 AR AR246000A patent/AR195097A1/es active
- 1973-01-05 NO NO62/73A patent/NO136843C/no unknown
- 1973-01-05 CA CA160,620A patent/CA991183A/fr not_active Expired
-
1976
- 1976-09-08 JP JP51106832A patent/JPS5248688A/ja active Granted
- 1976-09-08 JP JP51106831A patent/JPS5248687A/ja active Granted
-
1977
- 1977-12-01 HK HK600/77A patent/HK60077A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE37056L (en) | 1973-07-07 |
| DE2300491A1 (de) | 1973-07-19 |
| LU66800A1 (cs) | 1973-07-18 |
| AU466586B2 (en) | 1975-10-30 |
| CA991183A (fr) | 1976-06-15 |
| NO136843C (no) | 1977-11-16 |
| JPS5248688A (en) | 1977-04-18 |
| DK139359C (cs) | 1979-07-09 |
| JPS5231358B2 (cs) | 1977-08-13 |
| DD102698A5 (cs) | 1973-12-20 |
| JPS4876892A (cs) | 1973-10-16 |
| IE37056B1 (en) | 1977-04-27 |
| US3862149A (en) | 1975-01-21 |
| DE2300491C3 (de) | 1978-05-18 |
| DK139359B (da) | 1979-02-05 |
| CY915A (en) | 1977-12-23 |
| DE2300491B2 (de) | 1977-09-08 |
| GB1358680A (en) | 1974-07-03 |
| JPS5248687A (en) | 1977-04-18 |
| IL41232A0 (en) | 1973-03-30 |
| HU164821B (cs) | 1974-04-11 |
| NO136843B (no) | 1977-08-08 |
| SE398503B (sv) | 1977-12-27 |
| FI54124B (fi) | 1978-06-30 |
| BE793730A (fr) | 1973-07-05 |
| OA04285A (fr) | 1979-12-31 |
| JPS535315B2 (cs) | 1978-02-25 |
| AU5075473A (en) | 1974-07-04 |
| HK60077A (en) | 1977-12-09 |
| NL7217852A (cs) | 1973-07-10 |
| IL41232A (en) | 1975-12-31 |
| JPS523952B2 (cs) | 1977-01-31 |
| AT323181B (de) | 1975-06-25 |
| FI54124C (fi) | 1978-10-10 |
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