AR221354A1 - Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino 5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamida,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus n-oxidos y sus isomeros levogiros y dextrogiros - Google Patents
Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino 5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamida,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus n-oxidos y sus isomeros levogiros y dextrogirosInfo
- Publication number
- AR221354A1 AR221354A1 AR275115A AR27511579A AR221354A1 AR 221354 A1 AR221354 A1 AR 221354A1 AR 275115 A AR275115 A AR 275115A AR 27511579 A AR27511579 A AR 27511579A AR 221354 A1 AR221354 A1 AR 221354A1
- Authority
- AR
- Argentina
- Prior art keywords
- quaternarial
- pirrolidil
- levogiros
- dextrogiros
- alquilsulfonil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
- C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- 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
- A61P1/08—Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigo; Antiemetics
-
- 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
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Hospice & Palliative Care (AREA)
- Otolaryngology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801632A FR2415099A1 (fr) | 1978-01-20 | 1978-01-20 | Nouveaux derives de 4-amino-5-alkylsulfonyl ortho-anisamides, leurs procedes de preparation et leur application comme psychotropes |
Publications (1)
Publication Number | Publication Date |
---|---|
AR221354A1 true AR221354A1 (es) | 1981-01-30 |
Family
ID=9203689
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR275115A AR221354A1 (es) | 1978-01-20 | 1979-01-10 | Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino 5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamida,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus n-oxidos y sus isomeros levogiros y dextrogiros |
AR277738A AR220574A1 (es) | 1978-01-20 | 1979-08-16 | Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino-5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamidas,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus oxidos y sus isomeros levogiros y dextrogiros |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR277738A AR220574A1 (es) | 1978-01-20 | 1979-08-16 | Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino-5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamidas,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus oxidos y sus isomeros levogiros y dextrogiros |
Country Status (42)
Country | Link |
---|---|
US (2) | US4294828A (ro) |
JP (1) | JPS6049192B2 (ro) |
AR (2) | AR221354A1 (ro) |
AT (1) | AT377977B (ro) |
AU (1) | AU528561B2 (ro) |
BE (1) | BE872585A (ro) |
BG (2) | BG31497A3 (ro) |
CA (1) | CA1101430A (ro) |
CH (1) | CH637927A5 (ro) |
CS (1) | CS226181B2 (ro) |
CY (1) | CY1201A (ro) |
DD (1) | DD141520A5 (ro) |
DE (1) | DE2901181C2 (ro) |
DK (1) | DK158346C (ro) |
EG (1) | EG14045A (ro) |
ES (2) | ES476755A1 (ro) |
FI (1) | FI71126C (ro) |
FR (1) | FR2415099A1 (ro) |
GB (2) | GB2012765B (ro) |
GR (1) | GR64431B (ro) |
HK (1) | HK12184A (ro) |
HU (1) | HU179793B (ro) |
IE (1) | IE47798B1 (ro) |
IL (1) | IL56411A (ro) |
IN (1) | IN150226B (ro) |
IT (1) | IT1164655B (ro) |
LU (1) | LU80786A1 (ro) |
MC (1) | MC1232A1 (ro) |
MX (2) | MX5793E (ro) |
NL (1) | NL191707C (ro) |
NO (1) | NO151320C (ro) |
NZ (1) | NZ189378A (ro) |
OA (1) | OA06156A (ro) |
PH (2) | PH15725A (ro) |
PL (2) | PL116532B1 (ro) |
PT (1) | PT69068A (ro) |
RO (2) | RO76393A (ro) |
SE (2) | SE448874B (ro) |
SU (1) | SU820659A3 (ro) |
YU (2) | YU42172B (ro) |
ZA (1) | ZA79219B (ro) |
ZM (1) | ZM579A1 (ro) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440946A2 (fr) * | 1978-01-20 | 1980-06-06 | Ile De France | Nouveaux benzamides heterocycliques substitues, leurs procedes de preparation et leur application comme modificateurs du comportement |
NZ199080A (en) * | 1980-12-12 | 1984-07-31 | Beecham Group Ltd | 2-alkoxy-4-amino-5-alkylsulphonyl-n-(3beta-(8-hydrocarbyl-8-azabicyclo (3,2,1)octyl))benzamides |
FR2550447B1 (fr) * | 1983-08-10 | 1986-01-17 | Ile De France | Application du n-(ally-2-pyrrolidinylmethyl) 2-methoxy 4-amino 5-methylsulfamoyl benzamide comme antiagregant plaquettaire |
FR2574795B1 (fr) * | 1984-12-18 | 1987-11-20 | Ile De France | Nouveau procede industriel de synthese du n-((1'-allyl 2'-pyrrolidinyl) methyl) 2-methoxy 4,5-azimido benzamide |
FR2584401B1 (fr) * | 1985-07-04 | 1987-11-20 | Ile De France | Nouveau benzamide, son procede de preparation et son application dans le domaine therapeutique |
US5227388A (en) * | 1989-12-26 | 1993-07-13 | Hoechst-Roussel Pharmaceuticals Incorporated | Thienobenzoxepins and naphthothiophenes |
US5260319A (en) * | 1989-12-26 | 1993-11-09 | Hoechst-Roussel Pharmaceuticals Incorporated | Thienobenzoxepins and naphthothiophenes |
FR2678266A1 (fr) * | 1991-06-28 | 1992-12-31 | Delagrange Laboratoires | Nouveaux derives de 2-hydroxy 4-amino 5-ethylsulfonyl benzamide utiles comme anxiolytiques. |
FR2699533A1 (fr) * | 1992-12-21 | 1994-06-24 | Mouhtaram Mohamed | Dérivés de N-((1,4-dialkyl-6-arylpipérazine-2-yl)méthyl)benzamides. (Isomères cis et trans) Propriétés pharmacologiques et applications. |
FR2753376B1 (fr) * | 1996-09-18 | 1998-10-16 | Synthelabo | Compositions pharmaceutiques comprenant de l'amisulpride et leurs applications therapeutiques |
FR2762213B1 (fr) * | 1997-04-18 | 1999-05-14 | Synthelabo | Composition pharmaceutique a retention gastrique |
US6169094B1 (en) * | 1998-07-14 | 2001-01-02 | Sanofi-Synthelabo | Compositions of (S) (-)-amisulpride |
ATE445838T1 (de) | 2001-07-25 | 2009-10-15 | Raptor Pharmaceutical Inc | Zusammensetzungen und verfahren zur modulation des transports durch die blut-hirn-schranke |
CA2525366A1 (en) * | 2003-05-16 | 2004-11-25 | Pfizer Products Inc. | Therapeutic combinations of atypical antipsychotics with gaba modulators, anticonvulsants or benzodiazapines |
FR2857263B1 (fr) * | 2003-07-09 | 2005-09-09 | Sanofi Synthelabo | Nouvelle composition pharmaceutique solide comprenant de l'amisulpride |
MXPA06013163A (es) * | 2004-05-11 | 2007-02-13 | Pfizer Prod Inc | Combinacion de antipsicoticos atipicos y antagonistas del receptor 5-ht1b. |
EP1879569A2 (en) * | 2005-04-22 | 2008-01-23 | Wyeth | Therapeutic combinations for the treatment or prevention of psychotic disorders |
DK1889198T3 (da) | 2005-04-28 | 2015-02-09 | Proteus Digital Health Inc | Farma-informatiksystem |
WO2008036682A2 (en) | 2006-09-18 | 2008-03-27 | Raptor Pharmaceutical Inc. | Treatment of liver disorders by administration of receptor-associated protein (rap)-conjugates |
US7825156B2 (en) * | 2007-02-02 | 2010-11-02 | Copharms | Method of treating bipolar depression with a benzamide derivative |
JP2011526881A (ja) * | 2008-06-25 | 2011-10-20 | ファイザー・インク | ジアリール化合物およびそれらの使用 |
US20100105755A1 (en) * | 2008-09-12 | 2010-04-29 | Auspex Pharmaceuticals, Inc. | Substituted benzamide modulators of dopamine receptor |
ES2728225T3 (es) | 2009-02-20 | 2019-10-23 | 2 Bbb Medicines B V | Sistema de administración de fármacos a base de glutatión |
US8445002B2 (en) | 2009-05-06 | 2013-05-21 | Laboratory Skin Care, Inc. | Dermal delivery compositions comprising active agent-calcium phosphate particle complexes and methods of using the same |
CN101898991B (zh) * | 2009-05-31 | 2013-09-25 | 江苏天士力帝益药业有限公司 | 一种(s)(-)-氨磺必利d-(-)-酒石酸盐的合成方法 |
CN101628886B (zh) * | 2009-08-25 | 2012-12-12 | 北京紫萌同达科技有限公司 | 一种2-甲氧基-4-氨基-5-乙砜基苯甲酸的合成方法 |
GB201004020D0 (en) | 2010-03-11 | 2010-04-21 | Acacia Pharma Ltd | New therapeutic use |
AU2014202535B2 (en) * | 2010-03-11 | 2016-05-26 | Acacia Pharma Limited | The use of amisulpride as an anti-emetic |
AU2016216578B2 (en) * | 2010-03-11 | 2017-11-23 | Acacia Pharma Limited | The use of amisulpride as an anti-emetic |
US20130096319A1 (en) | 2010-06-17 | 2013-04-18 | Lupin Limited | Process for preparation of amisulpride |
US20120077778A1 (en) | 2010-09-29 | 2012-03-29 | Andrea Bourdelais | Ladder-Frame Polyether Conjugates |
CN103304453A (zh) * | 2013-06-18 | 2013-09-18 | 苏州诚和医药化学有限公司 | 两步法合成2-甲氧基-4-氨基-5-乙砜基苯甲酸 |
CN103319384A (zh) * | 2013-06-18 | 2013-09-25 | 苏州诚和医药化学有限公司 | 制备2-甲氧基-4-氨基-5-乙砜基苯甲酸的方法 |
CN103450058B (zh) * | 2013-09-18 | 2015-10-14 | 广安凯特医药化工有限公司 | 一种氨磺必利酸的制备方法 |
CN104725292B (zh) * | 2015-03-23 | 2017-07-25 | 湖北荆江源制药股份有限公司 | 一种(s)(‑)‑氨磺必利的制备方法 |
GB201618425D0 (en) * | 2016-11-01 | 2016-12-14 | Acacia Pharma Ltd | method |
JP6968899B2 (ja) * | 2016-11-28 | 2021-11-17 | エルビー・ファーマシューティカルズ・インコーポレイテッド | 向精神薬およびその使用 |
US11377421B2 (en) | 2016-11-28 | 2022-07-05 | Lb Pharmaceuticals Inc. | Psychotropic agents and uses thereof |
CN106995397B (zh) * | 2016-12-12 | 2020-01-14 | 河北医科大学 | R-氨磺必利药用盐、制备方法、晶型及其用途 |
GB201702250D0 (en) | 2017-02-10 | 2017-03-29 | Acacia Pharma Ltd | Method |
MX2020005518A (es) | 2017-12-05 | 2020-11-06 | Sunovion Pharmaceuticals Inc | Mezclas no racemicas y usos de las mismas. |
JP2021505595A (ja) | 2017-12-05 | 2021-02-18 | サノビオン ファーマシューティカルズ インクSunovion Pharmaceuticals Inc. | 結晶形およびその製造方法 |
CN110790693A (zh) * | 2018-08-02 | 2020-02-14 | 北京万全德众医药生物技术有限公司 | 一种(s)(-)-氨磺必利的制备方法 |
JP2022535893A (ja) | 2019-06-04 | 2022-08-10 | サノビオン ファーマシューティカルズ インク | 放出調節製剤およびその使用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342826A (en) * | 1964-01-13 | 1967-09-19 | Ile De France | Heterocyclic aminoalkyl benzamides |
FR2313935A1 (fr) * | 1975-06-10 | 1977-01-07 | Ile De France | Nouveaux benzamides substitues, leurs derives et leur procede de preparation |
US3862139A (en) * | 1972-06-23 | 1975-01-21 | Delmar Chem | Heterocyclic benzamide compounds |
FR2244760B1 (ro) * | 1973-09-25 | 1980-06-27 | Ile De France | |
FR2299862B1 (fr) * | 1975-02-07 | 1978-07-21 | Ile De France | Nouveau |
FR2294698A1 (fr) * | 1974-12-18 | 1976-07-16 | Synthelabo | Nouveaux derives des methoxy-2 benzamides substitues, leurs sels, leur preparation et les medicaments qui en renferment |
SE412908B (sv) * | 1974-12-18 | 1980-03-24 | Synthelabo | Forfarande for framstellning av terapeutiskt aktiva 2-metoxibensamider innehallande en pyrrolidin- eller en piperidinrest |
-
1978
- 1978-01-20 FR FR7801632A patent/FR2415099A1/fr active Granted
- 1978-12-07 BE BE1009179A patent/BE872585A/xx not_active IP Right Cessation
-
1979
- 1979-01-10 AR AR275115A patent/AR221354A1/es active
- 1979-01-10 BG BG7943588A patent/BG31497A3/xx unknown
- 1979-01-10 BG BG7942018A patent/BG31496A3/xx unknown
- 1979-01-11 YU YU50/79A patent/YU42172B/xx unknown
- 1979-01-11 ES ES476755A patent/ES476755A1/es not_active Expired
- 1979-01-11 IN IN21/CAL/79A patent/IN150226B/en unknown
- 1979-01-11 IL IL56411A patent/IL56411A/xx unknown
- 1979-01-12 PT PT69068A patent/PT69068A/pt unknown
- 1979-01-13 DE DE2901181A patent/DE2901181C2/de not_active Expired
- 1979-01-15 LU LU80786A patent/LU80786A1/xx unknown
- 1979-01-15 GR GR58090A patent/GR64431B/el unknown
- 1979-01-15 CH CH37379A patent/CH637927A5/fr active Protection Beyond IP Right Term
- 1979-01-15 NZ NZ189378A patent/NZ189378A/xx unknown
- 1979-01-15 AU AU43373/79A patent/AU528561B2/en not_active Expired
- 1979-01-16 MC MC791357A patent/MC1232A1/xx unknown
- 1979-01-16 RO RO7996297A patent/RO76393A/ro unknown
- 1979-01-16 RO RO79103170A patent/RO80311A/ro unknown
- 1979-01-16 SE SE7900380A patent/SE448874B/sv not_active IP Right Cessation
- 1979-01-17 GB GB791690A patent/GB2012765B/en not_active Expired
- 1979-01-17 EG EG29/79A patent/EG14045A/xx active
- 1979-01-17 CY CY1201A patent/CY1201A/xx unknown
- 1979-01-17 GB GB8118999A patent/GB2083458B/en not_active Expired
- 1979-01-18 ZM ZM5/79A patent/ZM579A1/xx unknown
- 1979-01-18 US US06/004,397 patent/US4294828A/en not_active Expired - Lifetime
- 1979-01-18 IT IT47706/79A patent/IT1164655B/it active Protection Beyond IP Right Term
- 1979-01-18 NO NO790180A patent/NO151320C/no unknown
- 1979-01-18 DK DK020979A patent/DK158346C/da not_active IP Right Cessation
- 1979-01-19 ZA ZA79219A patent/ZA79219B/xx unknown
- 1979-01-19 OA OA56717A patent/OA06156A/xx unknown
- 1979-01-19 CA CA319,969A patent/CA1101430A/en not_active Expired
- 1979-01-19 SU SU792714652A patent/SU820659A3/ru active
- 1979-01-19 AT AT0039879A patent/AT377977B/de not_active IP Right Cessation
- 1979-01-19 MX MX797669U patent/MX5793E/es unknown
- 1979-01-19 NL NL7900457A patent/NL191707C/xx not_active IP Right Cessation
- 1979-01-19 JP JP54005483A patent/JPS6049192B2/ja not_active Expired
- 1979-01-19 FI FI790182A patent/FI71126C/fi not_active IP Right Cessation
- 1979-01-19 PL PL1979212899A patent/PL116532B1/pl unknown
- 1979-01-19 CS CS79443A patent/CS226181B2/cs unknown
- 1979-01-19 MX MX7911208U patent/MX7623E/es unknown
- 1979-01-19 HU HU79SO1241A patent/HU179793B/hu unknown
- 1979-01-19 PL PL1979224894A patent/PL118151B1/pl unknown
- 1979-01-22 DD DD79210583A patent/DD141520A5/de unknown
- 1979-01-30 IE IE92/79A patent/IE47798B1/en active Protection Beyond IP Right Term
- 1979-02-16 ES ES477782A patent/ES477782A1/es not_active Expired
- 1979-08-16 AR AR277738A patent/AR220574A1/es active
- 1979-11-06 PH PH23252A patent/PH15725A/en unknown
-
1980
- 1980-08-20 PH PH24465A patent/PH22287A/en unknown
-
1981
- 1981-10-09 US US06/310,336 patent/US4401822A/en not_active Expired - Lifetime
-
1983
- 1983-02-04 YU YU254/83A patent/YU41278B/xx unknown
-
1984
- 1984-02-16 HK HK121/84A patent/HK12184A/xx not_active IP Right Cessation
-
1986
- 1986-09-09 SE SE8603773A patent/SE460968B/sv not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR221354A1 (es) | Procedimiento para la preparacion de nuevos derivados de 2-metoxi-4-amino 5-alquilsulfonil-n-(2-pirrolidil)-metil-benzamida,sus sales de adicion con acidos farmacologicamente aceptables,sus sales de amonio cuaternarias,sus n-oxidos y sus isomeros levogiros y dextrogiros | |
MX6749E (es) | Procedimiento para la preparacion de derivados de tetrazolilalcoxicarboestirilo | |
AR222828A1 (es) | Procedimiento para la preparacion de 2,3,4,5-tetrahidro-6-feniltio-1h-3-benzazepinas y sus sales | |
ES492566A0 (es) | Procedimiento para la preparacion de nuevos derivados de en-cafalina | |
AR227882A1 (es) | Procedimiento para la preparacion de nuevos derivados de pirido(1,2-a)pirimidina y sus sales | |
AR213748A1 (es) | Procedimiento para la preparacion de nuevos derivados de acidos w-aminocarboxi-w-amidoalcanosulfonicos | |
AR221428A1 (es) | Procedimiento para la preparacion de derivados de pirrolidinil-y de pirrolidinilmetil-benzamidas | |
AR211887A1 (es) | Procedimiento para la preparacion de derivados de endolizina | |
ES495267A0 (es) | Procedimiento para la obtencion de derivados de triazo- lil-a-fluorpinacolilo,acilados de efecto fungicida | |
ES479490A0 (es) | Procedimiento para la obtencion de nuevos derivados de mer- captoimidazoles. | |
ES493985A0 (es) | Procedimiento para la preparacion de nuevos derivados de urea | |
AR215162A1 (es) | Procedimiento mejorado para la preparacion de acido d,1-5-metiltetrahidrofolico y sus sales | |
ES486625A0 (es) | Un procedimiento para la preparacion de nuevos derivados de benzamida. | |
AR224784A1 (es) | Procedimiento para la preparacion de nuevos derivados de 4-amino-2-piperidinoquinazolina | |
MX4796E (es) | Procedimiento para la preparacion de derivados de 2-iminotiazolina | |
ES482027A0 (es) | Un procedimiento para la preparacion de nuevos derivados de fenetilamina. | |
AR217664A1 (es) | Procedimiento para la preparacion de derivados de oleandomicina | |
MX4640E (es) | Procedimiento mejorado para la preparacion de derivados de xanteno | |
MX4238E (es) | Procedimiento para la preparacion de derivados de triyodo benceno | |
AR225134A1 (es) | Procedimiento para la preparacion de acidos 3,7-disustituidos-3-cefem-4-carboxilicos | |
ES488835A0 (es) | Procedimiento para la obtencion de nuevos derivados de la piperacina metanimina | |
MX5955E (es) | Procedimiento para la preparacion de derivados de piridoxina | |
AR222494A1 (es) | Procedimiento para la preparacion de nuevos derivados de 1,3-benzoxacina-2,4-diona con actividad analgesica | |
MX4485E (es) | Procedimiento para la preparacion de 2,4-diamino-5-bencil-pirimidinas y sus sales | |
MX4618E (es) | Procedimiento para la preparacion de derivados de hidrazinopiridazina |