ES8706668A1 - Un procedimiento para la preparacion de derivados de piperidina. - Google Patents

Un procedimiento para la preparacion de derivados de piperidina.

Info

Publication number
ES8706668A1
ES8706668A1 ES539281A ES539281A ES8706668A1 ES 8706668 A1 ES8706668 A1 ES 8706668A1 ES 539281 A ES539281 A ES 539281A ES 539281 A ES539281 A ES 539281A ES 8706668 A1 ES8706668 A1 ES 8706668A1
Authority
ES
Spain
Prior art keywords
piperidines
hetero
methyl
bicyclic heterocyclyl
compounds
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
Application number
ES539281A
Other languages
English (en)
Other versions
ES539281A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Janssen Pharmaceutica NV
Original Assignee
Janssen Pharmaceutica NV
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 Janssen Pharmaceutica NV filed Critical Janssen Pharmaceutica NV
Publication of ES539281A0 publication Critical patent/ES539281A0/es
Publication of ES8706668A1 publication Critical patent/ES8706668A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D401/06—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 carbon chain containing only aliphatic carbon atoms
    • 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
    • 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
    • C07D401/14—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 three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic 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
    • C07D405/14—Heterocyclic 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
    • 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
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero 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
    • 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
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/32—Nitrogen atom
    • C07D473/34—Nitrogen atom attached in position 6, e.g. adenine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pyridine Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR DERIVADOS DE PIPERIDINA. COMPRENDE: A) HACER REACCIONAR A UNA PIPERIDINA DE FORMULA (II) CON UNA DIAMINA DE FORMULA (III), PARA PRODUCIR A (IV); B) HIDROGENAR A (IV), EN PRESENCIA DE PD/C Y ENTRE 20GC Y 50GC, PARA FORMAR A (V); Y C) N-ALQUILAR A (V) Y SUS SALES. SIENDO: A ELEVADO A 1 = A ELEVADO A 2 - A ELEVADO A 3 = A ELEVADO A 4 UN RADICAL BUTADIENILO UNO DE CUYOS CH PUEDE ESTAR SUSTITUIDO POR N, Y SUS (H) SUSTITUIDOS POR HA1 O ALQUILO INFERIOR; L ES L ELEVADO A 1-CRH2RT ELEVADO A O; L ELEVADO A 1 ES H, HA1, Y OTROS; R ELEVADO A 1, R ELEVADO A 2, H, ALQUILO INFERIOR Y OTROS; P, UN GRUPO PROTECTOR (AR-CO O CF2-CO); X ELEVADO A 1 ES O, S O NH; T ES Y; Y ES O, S; W, UN GRUPO DESPLAZABLE; Y R, DE 1 A 6. SE UTILIZAN COMO ANTIHISTAMINICOS. *FORMULA*
ES539281A 1984-01-09 1984-12-31 Un procedimiento para la preparacion de derivados de piperidina. Expired ES8706668A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56936984A 1984-01-09 1984-01-09
US67113584A 1984-11-13 1984-11-13

Publications (2)

Publication Number Publication Date
ES539281A0 ES539281A0 (es) 1987-06-16
ES8706668A1 true ES8706668A1 (es) 1987-06-16

Family

ID=27075046

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539281A Expired ES8706668A1 (es) 1984-01-09 1984-12-31 Un procedimiento para la preparacion de derivados de piperidina.

Country Status (21)

Country Link
EP (1) EP0151826B1 (es)
JP (1) JPH0768240B2 (es)
KR (2) KR870001169B1 (es)
AU (1) AU573673B2 (es)
BG (1) BG40965A3 (es)
CA (1) CA1259609A (es)
DE (1) DE3486121T2 (es)
DK (1) DK8985A (es)
ES (1) ES8706668A1 (es)
FI (1) FI83867C (es)
GR (1) GR850060B (es)
HU (1) HU200338B (es)
IE (1) IE59707B1 (es)
IL (1) IL74018A (es)
MA (1) MA20323A1 (es)
NO (1) NO160849C (es)
NZ (1) NZ210776A (es)
PH (1) PH23995A (es)
PT (1) PT79809B (es)
RO (1) RO90622A (es)
ZW (1) ZW485A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048109A1 (es) * 1992-07-20 1994-03-01 Espanola Prod Quimicos Procedimiento de preparacion de nuevos derivados piperidicos del bencimidazol.

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144101B1 (en) * 1983-11-30 1991-02-06 Janssen Pharmaceutica N.V. Bicyclic heterocyclyl containing n-(bicyclic heterocyclyl)-4-piperidinamines
US4588722A (en) * 1984-01-09 1986-05-13 Janssen Pharmaceutica N.V. N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives
CA1260474A (en) * 1984-12-03 1989-09-26 Raymond A. Stokbroekx Benzoxazol- and benzothiazolamine derivatives
US4804663A (en) * 1985-03-27 1989-02-14 Janssen Pharmaceutica N.V. 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
KR930005004B1 (ko) * 1985-04-15 1993-06-11 쟈안센 파아마슈우티카 엔. 부이. 치환된 n-[(4-피페리디닐)알킬]이환 축합 옥사졸아민 및 티아졸아민의 제조방법
GB8515934D0 (en) * 1985-06-24 1985-07-24 Janssen Pharmaceutica Nv (4-piperidinomethyl and-hetero)purines
FR2587029B1 (fr) * 1985-09-11 1987-10-30 Synthelabo Derives de benzimidazole, leur preparation et leur application en therapeutique
KR950001015B1 (ko) * 1986-01-10 1995-02-07 닛뽕 케미화 가부시끼가이샤 술폭시드 유도체의 제조방법
DE3781173T2 (de) * 1986-02-03 1992-12-17 Janssen Pharmaceutica Nv N-heterozyklische-4-piperidinamine enthaltende anti-histaminische zusammensetzungen.
US4804658A (en) * 1986-09-15 1989-02-14 G. D. Searle & Co. Imidazopyridine derivatives and pharmaceutical compositions
NZ223654A (en) * 1987-03-09 1990-03-27 Janssen Pharmaceutica Nv 1-alkyl-substituted-benzimidazole-4-piperidinamines and pharmaceutical compositions
US4943580A (en) * 1987-03-09 1990-07-24 Janssen Pharmaceutica N.V. Anti-histaminic benzimidazole, imidazopyridine and purine derivatives
CA1317939C (en) * 1987-07-01 1993-05-18 Janssen Pharmaceutica Naamloze Vennootschap ¬(bicyclic heterocyclyl)methyl and -hetero| substituted hexahydro-1h-azepines and pyrrolidines
GB8716313D0 (en) * 1987-07-10 1987-08-19 Janssen Pharmaceutica Nv 2-(heterocyclylalkyl)imidazopyridines
US4908372A (en) * 1988-10-13 1990-03-13 Merrell Dow Pharmaceuticals Inc. Antihistaminic piperidinyl benzimidazoles
GB8900380D0 (en) * 1989-01-09 1989-03-08 Janssen Pharmaceutica Nv 2-aminopyrimidinone derivatives
PH30434A (en) * 1989-04-07 1997-05-09 Janssen Pharmaceutica Nv Hydroxyalkylfuranyl derivatives
IT1229230B (it) * 1989-05-08 1991-07-26 Dompe Farmaceutici Spa Piperidinilimidazopiridine farmacologicamente attive.
JP2679745B2 (ja) * 1989-06-29 1997-11-19 明治製菓株式会社 アゾール誘導体及びそれらを有効成分とする抗潰瘍剤
US5200407A (en) * 1989-06-29 1993-04-06 Meiji Seika Kaburhiki Kaisha Azole derivatives and anti-ulcerative composition containing same
CA2022451C (en) * 1989-08-03 2001-01-23 Albert Anthony Carr Anti-psychotic piperidynl benzimidazole compounds
GB9000305D0 (en) * 1990-01-06 1990-03-07 Pfizer Ltd Anticholinergic agents
US5217980A (en) * 1990-07-19 1993-06-08 Janssen Pharmaceutica N.V. Oxazolyl and piperidinyl substituted benimidazolyl compounds
KR100190299B1 (ko) * 1990-07-19 1999-06-01 디르크 반테 신규한 옥사졸릴 유도체
WO1992006086A1 (en) * 1990-10-01 1992-04-16 Janssen Pharmaceutica N.V. Novel 4-piperidinylcarbonyl derivatives
JP3112290B2 (ja) * 1990-12-14 2000-11-27 メレルダウファーマスーティカルズ インコーポレイテッド 抗アレルギー化合物
WO1993014083A1 (en) * 1992-01-09 1993-07-22 Janssen Pharmaceutica N.V. Pharmaceutically active substituted benzimidazole derivatives
PT626968E (pt) * 1992-02-13 2002-03-28 Merrell Pharma Inc Derivados de piperidinilo tiaciclicos
CA2091204C (en) * 1992-03-11 1997-04-08 Ronald J. Mattson Antiischemic-piperazinyl and piperidinyl-cyclohexanes
ATE171447T1 (de) * 1993-03-18 1998-10-15 Merck Sharp & Dohme Benzimidazole derivate
US5521183A (en) * 1994-08-30 1996-05-28 Allergan Use of 5-HT ligands as anti-pruritic agents
TW429256B (en) * 1995-12-27 2001-04-11 Janssen Pharmaceutica Nv 1-(1,2-disubstituted piperidinyl)-4-(benzimidazolyl- and imidazopyridinyl)-piperidine derivatives
EE200000482A (et) * 1998-03-06 2002-02-15 Janssen Pharmaceutica N.V. Glütsiini ülekannet pärssiva ühendi kasutamine ravimi valmistamiseks, ühend, seda sisaldav kompositsioon ning meetod ühendi ja kompositsiooni valmistamiseks
CZ20014574A3 (cs) * 1999-06-28 2002-05-15 Janssen Pharmaceutica N. V. Inhibitory replikace respiračně syncyciálního viru
DE60033859T2 (de) 1999-06-28 2007-11-08 Janssen Pharmaceutica N.V. Hemmer des Respiratorischen Syncytial Virus
AU778218B2 (en) * 1999-06-28 2004-11-25 Janssen Pharmaceutica N.V. Respiratory syncytial virus replication inhibitors
TWI225488B (en) * 1999-12-21 2004-12-21 Janssen Pharmaceutica Nv Derivatives of homopiperidinyl substituted benzimidazole analogues
AR033517A1 (es) 2000-04-08 2003-12-26 Astrazeneca Ab Derivados de piperidina, proceso para su preparacion y uso de estos derivados en la fabricacion de medicamentos
EP1953162B9 (de) * 2001-02-24 2012-10-31 Boehringer Ingelheim Pharma GmbH & Co. KG Xanthinderivate, deren Herstellung und deren Verwendung als Arzneimittel
US7030150B2 (en) 2001-05-11 2006-04-18 Trimeris, Inc. Benzimidazole compounds and antiviral uses thereof
ATE319703T1 (de) 2001-07-02 2006-03-15 Piperidinverbindungen, die sich als modulatoren der chemokinrezeptoraktivität eignen
US6530660B1 (en) 2001-08-16 2003-03-11 Contour Optik, Inc. Eyeglass frame with a reversible arm
GB0120461D0 (en) 2001-08-22 2001-10-17 Astrazeneca Ab Novel compounds
GB0122503D0 (en) 2001-09-18 2001-11-07 Astrazeneca Ab Chemical compounds
JP2005532991A (ja) 2002-01-10 2005-11-04 ニューロジェン・コーポレーション メラニン凝集ホルモン受容体リガンド：置換２−（４−ベンジル−ピペラジン−１−イルメチル）−及び２−（４−ベンジル−ジアゼパン−１−イルメチル）−１ｈ−ベンゾイミダゾールアナログ
SE0200844D0 (sv) 2002-03-19 2002-03-19 Astrazeneca Ab Chemical compounds
SE0200843D0 (sv) 2002-03-19 2002-03-19 Astrazeneca Ab Chemical compounds
US6939877B2 (en) * 2002-09-12 2005-09-06 Wyeth Antidepressant piperidine derivatives of heterocycle-fused benzodioxans
CA2513529A1 (en) * 2003-01-17 2004-08-19 Cv Therapeutics Inc. Substituted heterocyclic compounds useful in the treatment of cardiovascular diseases
SE0300957D0 (sv) 2003-04-01 2003-04-01 Astrazeneca Ab Chemical compounds
KR100640783B1 (ko) 2004-10-30 2006-11-01 주식회사 하이닉스반도체 노이즈를 줄일 수 있는 데이터 출력 드라이버
EP1858896B1 (en) 2005-03-08 2010-08-18 Janssen Pharmaceutica NV Diaza-spiro-[4.4]-nonane derivatives as neurokinin (nk1) antagonists
ES2397418T3 (es) 2005-07-21 2013-03-06 Astrazeneca Ab Derivados de piperidina
ATE525370T1 (de) * 2007-10-11 2011-10-15 Glaxo Group Ltd Phthalazin- und pyridoä3,4- düpyridazinverbindungen als h1-rezeptor- antagonisten
CA2812970C (en) 2010-09-02 2015-01-13 Suven Life Sciences Limited Heterocyclyl compounds as histamine h3 receptor ligands
US10913736B2 (en) * 2014-08-22 2021-02-09 University Of Washington Specific inhibitors of methionyl-tRNA synthetase
WO2017004485A1 (en) 2015-07-02 2017-01-05 Raptor Pharmaceuticals Inc. Ado-resistant cysteamine analogs and uses thereof
WO2017207340A1 (de) * 2016-05-31 2017-12-07 Bayer Pharma Aktiengesellschaft Neue substituierte benzimidazole, verfahren zu ihrer herstellung, pharmazeutische präparate die diese enthalten, sowie deren verwendung zur herstellung von arzneimitteln

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857391A (en) * 1955-04-15 1958-10-21 Merck & Co Inc Aminomethylbenzimidazoles
GB1260857A (en) * 1968-07-10 1972-01-19 Hexachimie IMIDAZO-3H-(4,5-b)-PYRIDINE DERIVATIVES
DE2334009A1 (de) * 1973-07-04 1975-01-23 Boehringer Mannheim Gmbh Purin-derivate sowie verfahren zu ihrer herstellung
SE416649B (sv) * 1974-05-16 1981-01-26 Haessle Ab Forfarande for framstellning av foreningar som paverkar magsyrasekretionen
US4219559A (en) * 1979-01-10 1980-08-26 Janssen Pharmaceutica N.V. N-Heterocyclyl-4-piperidinamines
US4335127A (en) * 1979-01-08 1982-06-15 Janssen Pharmaceutica, N.V. Piperidinylalkyl quinazoline compounds, composition and method of use
US4342870A (en) * 1980-03-28 1982-08-03 Janssen Pharmaceutica N.V. Novel 3-(1-piperidinylalkyl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives
PL129612B1 (en) * 1980-07-24 1984-05-31 Rhone Poulenc Ind Process for preparing novel derivatives of 2,3,6,7-tetrahydrothiazole/3,2-a/pirymidin-5-one
US4443451A (en) * 1981-07-15 1984-04-17 Janssen Pharmaceutica N.V. Bicyclic pyrimidin-5-one derivatives
US4634704A (en) * 1983-10-06 1987-01-06 Janssen Pharmaceutica, N.V. Anti-allergic five membered heterocyclic ring containing N-(bicyclic heterocycyl)-4-piperidinamines
EP0144101B1 (en) * 1983-11-30 1991-02-06 Janssen Pharmaceutica N.V. Bicyclic heterocyclyl containing n-(bicyclic heterocyclyl)-4-piperidinamines
US4588722A (en) * 1984-01-09 1986-05-13 Janssen Pharmaceutica N.V. N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048109A1 (es) * 1992-07-20 1994-03-01 Espanola Prod Quimicos Procedimiento de preparacion de nuevos derivados piperidicos del bencimidazol.

Also Published As

Publication number Publication date
DE3486121T2 (de) 1993-07-15
DK8985A (da) 1985-07-10
ZW485A1 (en) 1986-07-30
IL74018A (en) 1988-08-31
HU200338B (en) 1990-05-28
PT79809B (en) 1987-01-07
CA1259609A (en) 1989-09-19
EP0151826B1 (en) 1993-03-31
FI83867B (fi) 1991-05-31
BG40965A3 (en) 1987-03-14
FI850079A0 (fi) 1985-01-08
KR850005436A (ko) 1985-08-26
AU3736485A (en) 1985-09-12
NO160849C (no) 1989-06-07
HUT36471A (en) 1985-09-30
KR880013431A (ko) 1988-11-30
MA20323A1 (fr) 1985-10-01
RO90622A (ro) 1986-12-10
AU573673B2 (en) 1988-06-16
PH23995A (en) 1990-02-09
NO160849B (no) 1989-02-27
DE3486121D1 (en) 1993-05-06
NZ210776A (en) 1988-03-30
GR850060B (es) 1985-04-05
FI850079L (fi) 1985-07-10
JPH0768240B2 (ja) 1995-07-26
JPS60185777A (ja) 1985-09-21
NO850085L (no) 1985-07-10
IE850042L (en) 1985-07-09
KR870001169B1 (ko) 1987-06-15
ES539281A0 (es) 1987-06-16
IE59707B1 (en) 1994-03-23
PT79809A (en) 1985-02-01
EP0151826A1 (en) 1985-08-21
FI83867C (fi) 1991-09-10
KR900001545B1 (ko) 1990-03-12
DK8985D0 (da) 1985-01-08

Similar Documents

Publication Publication Date Title
ES8706668A1 (es) Un procedimiento para la preparacion de derivados de piperidina.
ATE51621T1 (de) Bicyclische kondensierte n-(4-piperidinyl)-2imidazolamin-derivate.
ES8602763A1 (es) Un procedimiento para la preparacion de n-(heterociclilbiciclo)-4-piperidinaminas.
NO176101C (no) Analogifremgangsmåte for fremstilling av terapeutisk aktive N-(3-hydroksy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran eller dihydrobenzodioksin)karboksamidderivater
ATE85055T1 (de) (4-piperidinylmethyl und hetero)purine.
ES8603870A1 (es) Un procedimiento para la preparacion de derivados de 2,2'-iminobisetanol.
AU2232288A (en) Novel substituted n-(1-alkyl-3-hydroxy-4-piperidinyl) benzamides
ES8702403A1 (es) Un procedimiento para la preparacion de nuevas n-((4-piperidinil)alquil)oxazol y tiazolaminas condensadas biciclicas sustituidas
NO176608C (no) Analogifremgangsmåte for fremstilling av terapeutisk aktive 3-piperidinylindazol-derivater

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612