NO180268C - Analogifremgangsmåte for fremstilling av 2-piperidino-1-alkanol-derivater - Google Patents

Analogifremgangsmåte for fremstilling av 2-piperidino-1-alkanol-derivater

Info

Publication number
NO180268C
NO180268C NO914485A NO914485A NO180268C NO 180268 C NO180268 C NO 180268C NO 914485 A NO914485 A NO 914485A NO 914485 A NO914485 A NO 914485A NO 180268 C NO180268 C NO 180268C
Authority
NO
Norway
Prior art keywords
piperidino
preparation
alkanols
analogous procedure
hydrogen
Prior art date
Application number
NO914485A
Other languages
English (en)
Norwegian (no)
Other versions
NO180268B (no
NO914485D0 (no
NO914485L (no
Inventor
Bertrand Leo Chenard
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of NO914485D0 publication Critical patent/NO914485D0/no
Publication of NO914485L publication Critical patent/NO914485L/no
Publication of NO180268B publication Critical patent/NO180268B/no
Publication of NO180268C publication Critical patent/NO180268C/no

Links

Classifications

    • 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
    • C07D409/06—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 carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • 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
    • 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
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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 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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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 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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/52—Oxygen atoms attached in position 4 having an aryl radical as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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 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
    • C07D211/54—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C07D451/06—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyrrole Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO914485A 1989-05-17 1991-11-15 Analogifremgangsmåte for fremstilling av 2-piperidino-1-alkanol-derivater NO180268C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1989/002176 WO1990014087A1 (en) 1989-05-17 1989-05-17 2-piperidino-1-alkanol derivatives as antiischemic agents
PCT/US1990/000292 WO1990014088A1 (en) 1989-05-17 1990-01-16 2-piperidino-1-alkanol derivatives as antiischemic agents

Publications (4)

Publication Number Publication Date
NO914485D0 NO914485D0 (no) 1991-11-15
NO914485L NO914485L (no) 1991-11-15
NO180268B NO180268B (no) 1996-12-09
NO180268C true NO180268C (no) 1997-03-19

Family

ID=22215027

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914485A NO180268C (no) 1989-05-17 1991-11-15 Analogifremgangsmåte for fremstilling av 2-piperidino-1-alkanol-derivater

Country Status (19)

Country Link
US (3) US5185343A (ja)
JP (1) JPH0735368B2 (ja)
KR (1) KR920004138B1 (ja)
CN (1) CN1032209C (ja)
AT (1) ATE150021T1 (ja)
BR (1) BR1101053A (ja)
CZ (1) CZ284342B6 (ja)
DE (1) DE69030134T2 (ja)
DK (1) DK0398578T3 (ja)
FI (1) FI113645B (ja)
HK (1) HK1000468A1 (ja)
IL (2) IL94357A (ja)
NO (1) NO180268C (ja)
PH (1) PH31464A (ja)
PL (1) PL163580B1 (ja)
RU (1) RU2029769C1 (ja)
SK (1) SK279476B6 (ja)
WO (2) WO1990014087A1 (ja)
ZA (1) ZA903741B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594007A (en) * 1991-04-18 1997-01-14 Pfizer Inc. Method for treating spinal cord trauma with phenolic 2-piperidino-1-alkanols
JPH0788355B2 (ja) * 1991-04-18 1995-09-27 フアイザー・インコーポレイテツド フェノール性２―ピペリジノ―１―アルカノールのプロドラグエステル
US5710168A (en) * 1991-10-23 1998-01-20 Pfizer Inc. 2-piperidino-1-alkanol derivatives as neuroprotective agents
US6255322B1 (en) * 1992-06-19 2001-07-03 Pfizer Inc. 2-(4-hydroxypiperidino)-1-alkanol derivatives as antiischemic agents
US5436255A (en) * 1992-07-23 1995-07-25 Pfizer Inc. Method of treating diseases susceptable to treatment by blocking NMDA-receptors
US5498610A (en) * 1992-11-06 1996-03-12 Pfizer Inc. Neuroprotective indolone and related derivatives
ATE183184T1 (de) * 1994-01-31 1999-08-15 Pfizer Neuroprotektive chroman verbindungen
US6046213A (en) * 1994-08-18 2000-04-04 Pfizer Inc. Neuroprotective 3-(piperidinyl-1)-chroman-4,7-diol and 1-(4-hydroxyphenyl)-2-(piperidinyl-1)-alkanol derivatives
US5731317A (en) * 1995-03-10 1998-03-24 Merck & Co., Inc. Bridged piperidines promote release of growth hormone
RO120134B1 (ro) * 1995-08-11 2005-09-30 Pfizer Inc. Trihidrat de metansulfonat de (1s, 2s)-1-(4-hidroxifenil)-2-(4-hidroxi-4-fenilpiperidin-1-il)-1-propanol şi compoziţie farmaceutică
TW450807B (en) * 1995-09-15 2001-08-21 Pfizer Pharmaceutical compositions for treating tinnitus comprising neuroprotective agents
IL145209A0 (en) * 2000-09-06 2002-06-30 Pfizer Prod Inc Pharmaceutical combinations for the treatment of stroke and traumatic brain injury
EP1186303A3 (en) * 2000-09-06 2003-12-10 Pfizer Products Inc. Pharmaceutical combinations, for the treatment of stroke and traumatic brain injury, containing a neutrophil inhibiting factor and an selective NMDA-NR2B receptor antagonist
EP1674087A1 (en) 2000-10-02 2006-06-28 Pfizer Products Inc. Prophylactic use of n-methyl-d-aspartate (NMDA) antagonists
SI1409477T1 (sl) 2001-07-24 2009-02-28 Richter Gedeon Nyrt Derivati piperidina kot antagonisti nmda-receptorjev
JP4737418B2 (ja) * 2003-09-25 2011-08-03 塩野義製薬株式会社 Ｎｍｄａ受容体拮抗作用を有するピペリジン誘導体
WO2005051919A1 (en) * 2003-11-26 2005-06-09 Pfizer Products Inc. Aminopyrazole derivatives as gsk-3 inhibitors
WO2006075004A2 (en) * 2005-01-13 2006-07-20 Neurosearch A/S 3, 8 - substituted 8-aza-bicyclo[3.2.1] octane derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
FR2919353B1 (fr) 2007-07-23 2014-02-14 Alstom Power Hydraulique Machine hydraulique comprenant des moyens d'injection d'un ecoulement preleve d'un ecoulement principal
US8648198B2 (en) 2011-01-19 2014-02-11 Cold Spring Harbor Laboratory Phenylethanolamine-based NMDA receptor antagonists
MX2014004469A (es) 2011-11-22 2014-08-01 Univ California Metodos y composiciones para tratar inflamacion y lesion isquemica.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963639A (en) * 1960-10-20 1964-07-15 Arnold Heyworth Beckett New piperidine derivatives and processes for preparing the same
US3294804A (en) * 1961-01-27 1966-12-27 Sterling Drug Inc 1-(3-hydroxy-3-phenylpropyl)-4-phenyl-4-propionoxy-piperidine
US3136778A (en) * 1961-02-27 1964-06-09 Parke Davis & Co 1-[(omega oxy-lower alkyl)]-2-methyl-3-phenyl-3-propionyloxy-pyrrolidines
BE615410A (ja) * 1961-03-22
FR5733M (ja) * 1966-09-27 1968-01-22
JPS532474A (en) * 1976-06-26 1978-01-11 Yoshitomi Pharmaceut Ind Ltd Aminoketone derivatives
JPS5359675A (en) * 1976-11-08 1978-05-29 Yoshitomi Pharmaceut Ind Ltd Aminoalcohol derivatives
DE3045688A1 (de) * 1980-12-04 1982-07-08 C.H. Boehringer Sohn, 6507 Ingelheim Neue 8-arylalkyl-3-phenyl-3-nortropanole, deren saeureadditionssalze, diese enthaltende arzneimittel und verfahren zu ihrer herstellung
US4366154A (en) * 1981-11-09 1982-12-28 Sandoz, Inc. Tropyl derivatives
FR2546166B1 (fr) * 1983-05-19 1985-10-25 Synthelabo Enantiomeres du erythro (benzyl-4 piperidino)-2 (hydroxy-4 ou benzyloxy-4 phenyl)-1 propanol, leur preparation et leur application en therapeutique
JPS60228460A (ja) * 1984-04-27 1985-11-13 Nippon Iyakuhin Kogyo Kk ピペリジノプロパノ−ル誘導体の製法
JPS6136262A (ja) * 1984-07-26 1986-02-20 Nippon Iyakuhin Kogyo Kk ピペリジノ−プロパノンもしくは−プロパノール誘導体及びその製法

Also Published As

Publication number Publication date
FI113645B (fi) 2004-05-31
ZA903741B (en) 1991-12-24
KR900018085A (ko) 1990-12-20
RU2029769C1 (ru) 1995-02-27
PL285190A1 (en) 1991-03-25
CN1047291A (zh) 1990-11-28
SK232890A3 (en) 1998-11-04
CN1032209C (zh) 1996-07-03
FI915403A0 (fi) 1991-11-15
PL163580B1 (pl) 1994-04-29
BR1101053A (pt) 2000-03-28
NO180268B (no) 1996-12-09
KR920004138B1 (ko) 1992-05-25
ATE150021T1 (de) 1997-03-15
HK1000468A1 (en) 1998-03-27
CZ284342B6 (cs) 1998-10-14
WO1990014087A1 (en) 1990-11-29
WO1990014088A1 (en) 1990-11-29
US5391742A (en) 1995-02-21
NO914485D0 (no) 1991-11-15
PH31464A (en) 1998-11-03
US5185343A (en) 1993-02-09
IL114174A (en) 1996-06-18
US5338754A (en) 1994-08-16
IL94357A (en) 1996-08-04
DE69030134T2 (de) 1997-06-19
IL114174A0 (en) 1995-10-31
JPH0735368B2 (ja) 1995-04-19
DK0398578T3 (da) 1997-10-13
SK279476B6 (sk) 1998-11-04
DE69030134D1 (de) 1997-04-17
CZ232890A3 (cs) 1998-07-15
JPH035478A (ja) 1991-01-11
NO914485L (no) 1991-11-15

Similar Documents

Publication Publication Date Title
NO180268C (no) Analogifremgangsmåte for fremstilling av 2-piperidino-1-alkanol-derivater
CA2016860A1 (en) 2-piperidino-1-alkanol derivatives as antiischemic agents
HUT50328A (en) Process for producing 1-hydroxy-2-piperidinoalkyl derivatives of indol-2-ones, quinolin-2-ones, benzo/b/azepin-2-ones, benzimidazol-2-ones and quinazolin-2-ones and pharmaceutical compositions comprising these derivatives
ES8603242A1 (es) Procedimiento para la obtencion de un derivado de nitrometi-leno
IL116122A0 (en) Intermediates to heterocyclic-cyclic amine derivatives
GR3030165T3 (en) N-heteroaryl-n&#39;-phenylurea derivatives, their production and use.
EP0251315A3 (en) Naphthalene derivatives, process for their preparation and pharmaceutical compositions containing the same
CA2011587A1 (en) Nerve growth factor secretion inducing composition
GR3003548T3 (ja)
NL180206C (nl) Verbinding en geneesmiddel met analgetische werking.
EP0291799A3 (en) Dioxyalkylenearyl-dihydropyridines and their intermediary compounds, process for their preparation and their use
ES8606282A1 (es) Un procedimiento de preparar derivados de acidos quinolin- ynaftiridin-carboxilicos
IL75273A (en) Cephalosporin derivatives,process for their preparation and pharmaceutical compositions containing them
AU572690B2 (en) Tricyclic or tetracyclic compounds, process for their preparation, and medicinal composition containing them
HUT64517A (en) Process for producing 1-piperidinyl-alkanoyl-aryl-sulfonamide derivatives and pharmaceutical compositions containing them
MY105745A (en) 2-piperidino-1-alkanol derivatives as antiischemic agents.
HUT59150A (en) Process for producing heterocyclic nmda antagonists
HUT53365A (en) Process for producing 1,8-benzonaphthyridine derivatives
MY103521A (en) Bicyclocatechol derivatives
MY104804A (en) Process for preparing optically active isomers of 6-substituted purinyl piperazine derivatives
DE3067580D1 (en) Substituted 4-amino-2,6-diaryl-tetrahydrothiopyranes, their acid-addition salts, processes for their preparation and pharmaceutical compositions
AU4930797A (en) New ellipticine compounds, a process for their preparation and pharmaceutical compositions containing them
FI921681A (fi) Menetelmä lääkeaineina käyttökelpoisten 2-(heterosyklyylitio)karbapeneemijohdannaisten valmistamiseksi