baber/WOPTO huggingface dataset:
Patent NO-162221-B (NO)
Title: Skip for fart i pne eller isbelagte farvann.
Inventor: WAAS HEINRICH
IPC: B63B3/00
Filed: 1982-11-04
Abstract: Forskipet til et skip med lite effektbehov i åpne og isbelagte farvann har over hele skipsbredden en forover og oppover hellende endeflate (301) med langs sidene plasserte skjærekanter (305), fortrinnsvis på stavlignende profiler (303), idet endeflaten (301) går over i en undervannforskipsdel med nedentil V-formede spant (310), mens skjærekantene (305), som over vannlinjen (302, 302a) forover kan gå over i to katamaran-lignende forstevner. (311), og endeflaten (310) har krumming i lengderetningen. Endeflaten (301) er i sitt midtre område regnet på lengden, særlig under konstruksjonsvannlinjen (300), båret av horisontalt tverrskips forløpende spant og danner der tilnærmet et plan. I midtskipslengderetningen er det på forskipet anordnet en isrissende sentralmeie (304) . Også ved meget ulike isforhold vil det tilveiebringes gunstige betingelser for lsbryting av enhetlige isflak. De enhetlige isflak vil dele seg under vann omtrent på midten, i to. 302 halvdeler som vil skyves til hver sin side og inn under det faste isdekket, hvor under man i sterk grad vil kun-. ne unngå oppdelingsbrudd i flere delstykker.
Patent NO-162719-B (NO)
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D249/08
Filed: 1984-03-07
Abstract: This invention relates to novel antifungal azole compound of the formula:  <IMAGE>  wherein X and Y are CH or N, R1 is optionally substituted phenyl or phenylalkyl, 1-6C alkyl or 3-8C cycloalkyl, R2 and R3 are hydrogen or 1-6C alkyl, and R4 and R5 are hydrogen, NH2, 1-6C alkyl, alkoxyalkyl, aminoalkyl, alkylaminoalkyl, dialkylamino or alkenyl wherein each alkyl, alkoxy or alkenyl part is of 1-6C, phenyl, phenyl-(1-6C)-alkyl, phenoxy-(1-6C)-alkyl or phenyl-(2-6C)-alkenyl in which the phenyl may be optionally substituted, or a heterocyclyl, (heterocyclyl)-(1-6C)-alkyl or (heterocyclyl)-(2-6C)-alkenyl in each of which the heterocyclyl ring may be optionally substituted, provided at least one of R2, R3, R4 and R5 is other than hydrogen, and the acid addition salts of those compounds which contain a basic nitrogen; together with processes for their manufacture; compositions containing them; and a method of combatting plant fungal diseases.
Patent NO-174653-B (NO)
Title: Fremgangsmaate for fremstilling av et smaksstoff og anordning for utfoerelse av fremgangsmaaten
Inventor: HEYLAND SVEN
IPC: A23L27/26
Filed: 1988-04-05
Abstract: En fremgangsmåte for fremstilling av et smaksmiddel eller krydder med en kjøttllgnende smak, samt en anordning for utøvelse av fremgangsmåten er vist. Ifølge fremgangsmåten prepareres en pastalignende blanding Inneholdende et forråd av frie aminosyrer, et reduksjonssukker og 5 til 124 vann hvor blandingen plastlfiseres ved elting og oppvarming, reageres ved oppvarming, og tørkes og avkjøles ved ekstrudering og ekspandering 1 et kammer under redusert tykk, mens anordningen Innbefatter en kontinuerlig blandeenhet (1-3),'en kontinuerlig elte- og oppvarmlngsenhet (4-5) og en ekstruderlngsenhet (6-11) som åpner Inn i et kammer. (12) forbundet til en pumpe (13).
Patent NO-173614-B (NO)
Inventor: QUESNE YVES LE
IPC: C01G15/00
Filed: 1989-07-24
Abstract: PCT No. PCT/FR88/00573 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Nov. 24, 1988 PCT Pub. No. WO89/04877 PCT Pub. Date Jun. 1, 1989.A process for the hydrometallurgical treatment of an indium chloride solution and at least one element selected from the group consisting of tin and antimony comprises the following steps: a) adjustment of the free chloride ion content by addition of alkaline or alkaline earth chloride or a mixture thereof and of their acidity by the addition of hydrochloric acid; b) bringing said indium chloride solution into contact with an organic phase containing dry trialkyl phosphate; c) extraction of said organic phase by bringing the latter into contact with a 0.1 to 3 N hydrochloric acid solution to obtain an indium chloride solution; d) basic extraction using an alkaline metal hydroxyde. Application to extractive metallurgy and recovery of indium and accompanying elements.
Patent NO-176293-B (NO)
Inventor: FLANAGAN MICHAEL THOMAS
IPC: G01N33/74
Filed: 1989-11-28
Abstract: Assay techniques are described which employ the evanescent field properties of optical waveguides combined with a resonance energy transfer step between fluorophores bound to reagents involved in the assay. Also described are a kit and a device for use in such assays.
Patent NO-172605-B (NO)
Title: Gasskompressor
Inventor: KULLE VACLAV
IPC: F04D29/12
Filed: 1989-12-12
Abstract: Gasskompressor, spesielt av typen for å forsterke. trykket i gassoverfBringer og petrokjemiske prosesser,. med en impeller (30a) plassert på en impelleraksling (22). Ringformede tetninger (74, 76) er tilveiebragt koaksialt med akslingen, og separerer et indre rom. (102) og et sugende gassrom (12). Tetningene består av. en ytre tetning (74) og en indre tørrgasstetning (76). Fortrykket prosessgass er tilført mellom disse. tetninger ved et trykk som er høyere enn sugetrykket og er ventilert fra det indre gassrom ved et trykk godt under sugetrykket for å begrense gasstrykkreftene på. den fremre enden av akslingen.
Patent NO-170604-B (NO)
Title: Apparat til testing av mekaniske fasthetsegenskaper hos krystallinske materialer, saerlig is
Inventor: JOHNSON ROY C
IPC: G01N3/08
Filed: 1990-07-16
Abstract: Et apparat til bruk ved bestemmelse av mekaniske egenskaper hos is, kohesive jordarter, friksjons jordarter, frosne jordarter, fjell eller lignende, omfatter et drevet, frem- og tilbakegående stempel (7) innrettet til å trykkes inn i isen etc. med så konstant lineær hastighet som mulig, samtidig som kraft og deformasjon registreres. For å sikre opprett-holdelse av absolutt konstant hastighet på stemplet (7) under hele testoperasjonen, i den hensikt å legge forholdene til rette for oppnåelse av optimalt korrekte måleresultater i form av styrkedata, omfatter apparatet en elektrisk drivmotor (10) for drift av stemplet (7); mekaniske transmi-sjonsorganer (11,12) for omforming av den elektriske drivmotors (10) akselrotasjon til en lineær stempelforskyvningsbevegelse; stempelposisjons- og/eller -hastighetsmålerorgan tilknyttet en datamaskinenhet (2,4) og innrettet til fort-løpende å underrette datamaskinenheten (2,4) om stemplets. (7) posisjon og/eller hastighet; forsterkerorgan inngående i datamaskinenheten (2,4) og innrettet til å avstedkomme en endring i strømstyrken til den elektriske drivmotor (10) dersom datamaskinenheten registrerer avvik i stemplets (7). hastighet fra den forutbestemte hastighetsverdi.
Patent NO-179340-B (NO)
Inventor: JARUZEL KURT
IPC: E04G11/04
Filed: 1993-11-17
Abstract: A formwork (1) for surfaces with varying curvature has a formwork skin (2) which can be adjusted with respect to its curvature, bearers (3) supporting the latter and a chord arrangement which acts on the bearers (3) at a distance from the formwork skin (2), is formed by individual chord pieces (4, 5) bridging the bearers (3) and is expediently fastened to the outer sides of the bearers (3) facing away from the formwork skin (2). The adjustment of the curvature of the formwork skin (2) is carried out by changing the effective length of the chord pieces (4, 5) between the bearers (3). The mutually opposite formwork elements are able to be braced with respect to one another by means of formwork tie rods (6). In this arrangement, as chord piece, a cross member (4) acts on a formwork element at at least two bearers (3), the said cross member at the same time being provided as an abutment for the formwork tie rod (6), which is consequently arranged between two bearers and the forces of reaction of which are transferred to the two bearers. The cross member is in this case likewise able to be changed with respect to its effective length by its fastening point being adjustable in the direction of its longitudinal extent and transversely to the orientation of the bearer, so that the cross member (4) both provides an adjustable chord piece when changing the curvature of the formwork skin (2) and absorbs the tensioning forces. <IMAGE>
Patent NO-178522-B (NO)
Title: Anordning for oppbevaring av kjernepröver
Inventor: SVIHUS KJELL
IPC: A47B57/00
Filed: 1994-02-28
Abstract: Oppfinnelsen vedrører en anordning for oppbevaring av kjerne-prøver, hvor formålet har vært å serge for god beskyttelse av kjernprøvene under langtidslagring, og hvor kjerneprøvene kan ordnes etter et oversiktlig system, spesielt med henblikk på å lette enkel lokalisering og uttak av en bestemt kjerne-prøve. For dette formål utmerker oppfinnelsen seg ved en vertikalt stående hyllereol (1) med et antall horisontale, uttrekkbare/innskyvbare hyller (9, 9', 9a, 9a'), plassert ved siden av hverandre og over hverandre, hvor den vertikale avstand mellom to tilgrensende hyller overskrider en kjerne-prøves (0, 10) minste dimensjon. I en slik hyllereol () kan kjerneprøvene (10, 10') lagres etter et ordnet system ved å anbringes, for eksempel enkeltvis, på en uttrukket hylle (for eksempel 9a), hvoretter hyllen (9a) med kjerneprøven (0) skyves inn til beskyttet posisjon i reolens indre.
Patent SE-317065-B (SE)
Inventor: TANABE K
IPC: C07J75/00
Filed: 1963-02-08
Abstract: The invention comprises a compound having the general formula <FORM:1004298/C2/1> wherein R is a keto group (=O), an acetyl group or a <FORM:1004298/C2/2> group and a process for the preparation thereof which comprises treating a compound of the general formula <FORM:1004298/C2/3> wherein R is as defined above with lead tetracetate in an inert water-immiscible organic solvent.  Preferably the reaction is effected in the presence of benzoyl peroxide.
Patent SE-305501-B (SE)
Inventor: GUSTAVSSON K
IPC: B01D47/06
Filed: 1966-03-10
Abstract: 1,171,955. Purifying flue gases. BAHCO A.B. 7 March, 1967 [10 March, 1966], No. 10670/67. Heading B1R. Sulphur di-oxide is removed from the gases by directing the gases downwardly from an inlet 3 onto the surface of an alkaline washing liquid disposed in the sump 2 of a gas scrubber and a mixture of gas and washing liquid as carried upwardly in a divergent duct as is described in Specification 1,134,449 (Division B1-B2), at the top of the divergent duct water is sprayed from nozzles 13 and the scrubbed gas enters a droplet separator 9 and is discharged therefrom through an outlet 12, liquid separated in separator 9 passes via a pH control device 20 to a settling tank 21, the unit 21 being connected to a conveyor 16 for the admission from a topper of an alkaline substance to a body of the washing liquid contained in a vessel 15 and from which washing liquid is supplied by a pump to the sump 2. Liquid recovered in settling tank 21 passes via line 22 to the sump 2 and sludge can be removed via valve 23. The alkaline substance may be sodium or calcium hydroxide. Reference has been directed by the Comptroller to Specification 1,134,449.
Patent SE-309045-B (SE)
Inventor: DAVISON B
IPC: C07F5/06
Filed: 1960-09-06
Abstract: Pharmaceutically active aluminium compounds are obtained by reacting aluminium alkoxides with at least one pharmacologically active substance containing at least one hydroxyl carboxylic acid, phenolic, imido or keto-enolic group and with at least one substance containing a hydrolysis-limiting group selected from oleic acid, stearic acid, oleyl alcohol, stearyl alcohol, ceto stearyl alcohol, castor oil and benzoic acid, so as to obtain a monomeric reaction product.  As pharmacologically active substances there may be used tribromoethanol, trichloro-t-but<\>anol, methyl pentynol, chloral hydrate, benzyl alcohol, 3-(2-methylphenoxy) - propane - 1,2 - diol, glycerol, ethanolamine, salicylic acid and its esters, acetyl salicylic acid, p-amino-salicylic acid, barbituric acid, saccharin, ascorbic acid, gluconic acid, glucose, sorbitol, sucrose, maltose, raffinose, lactose, testosterone, androsterone, hexoestral, triphenylchlorethylene, progesterone, prednisolone, ephedrine, adrenaline, penicillin, aureomycin, chloramphenicol, tetracycline hydrochloride, oxytetracycline hydrochloride, erythromycin, thymol, hexyl resorcinol, phenophthalein, aloe-emodin, stilboestrol, bis-hydroxy coumarin, mandelic acid, benzoic acid, lactic acid, chaulmoogric acid, nicotinic acid, nicotinamide, phenacetin or acetanilide.
Patent YU-45674-B (YU)
Title: Postupak za dobijanje hlorotioformijata
Inventor: ALESANDRINI JR C G
IPC: B01J8/06
Filed: 1984-11-07
Abstract: POSTUPAK ZA DOBIJANJE HLOROTIOFORMIJATA, opšte formule RSCOC1 gde R je alkil, niži cikloalkil, niži cikloalkil-metil, niži alkenil, fenil, hloro-substituisan fenil, benzil ili hlorosubstituisan alkil u kojem se hloro substituent nalazi na gama ugljenikovom atomu u odnosu na atom sumpora, reakcijom merkaptana formule RSH gde R ima značenje definisano napred, sa fozgenom u sudu koji sadrži mnoštvo vertikalno postavljenih cevi napakovanih sa aktivnim ugljem kao katalizatorom, na temperaturi od oko 15 do oko 65 C i pritisku od oko 0,20 do 0,25 MPa, naznačen time, što se tečna šarža koja sadrži merkaptan i fozgen uvodi u reakcioni sud na tački iznad gornjih ivica cevi i zatim se odvaja gasovit proizvod koji sadrži hlorovodonik i opciono fozgen iz gornjeg dela suda iznad gornjih ivica cevi a zatim se odvaja tečni proizvod koji sadrži hlorotioformijat iz donjeg dela suda na kontrolisan način, tako da se održava nivo tečnosti u reakcionom sudu iznad gornjih ivica cevi u celokupnoj unutrašnjosti suda.
Patent RS-49643-B (RS)
Inventor: VASILJEVIC DRAGAN
IPC: G01D4/14
Filed: 2001-04-25
Abstract: Postupak u sistemu za pretplatničku prodaju električne energije čiji su najvažniji elementi prodajno mesto elektrodistribucije PME, korisnik KO, žeton ŽT i brojilo BR kod korisnika, naznačen time, što se nakon kauciranja žetona (ŽT) i uplate željene količine i vrste energije i angažovane snage, na prodajnom mestu elektrodistribucije (PME) vrši upis i šifrovanih podatka o pretplatničkom broju, vrsti i količini kupljene energije i angažovane snage po važećem tarifnom sistemu u žeton (ŽT) postavljen u ležište sa standardnim optičkim portom u programatoru žetona (PGŽ) koji vrši šifrovanje po posebnom algoritmu koji obezbeđuje tajnost, a da istovremeno poseban softver programatora žetona (PGŽ) vrši obračun kase (KS) prodajnog mesta elektrodistribucije (PME), a da se zatim svi podaci iz žetona (ŽT), preko korisnika (KO) koji ga postavlja u ležište sa standardnim optičkim portom na brojilu (BR), predaju brojilu (BR) koje podatke prepiše u svoju memoriju, a mermoriju žetona (ŽT) ubriše, a zatim nastavlja da broji potrošenu energiju i angažovanu snagu, a na svom displeju prikazuje nakon obračunavanja preostalu količinu uplaćene energije, upozorava potrošača o potrošenoj uplaćenoj količini električne energije i konačno isključuje potrošača sa napojne mreže. Prijava sadrži još 1 zavisan patentni zahtev.
Patent ZA-802569-B (ZA)
Title: 1-hydrocarbyloxyphenyl-1,2-diphenylalkene derivatives
Inventor: CRAWLEY G
IPC: A61K31/10
Filed: 1980-04-29
Abstract: Triphenylalkene derivatives of the formula:  <IMAGE>  wherein R1 is alkenyl, cycloalkenyl, cycloalkenylalkyl, halogenoalkenyl, hydroxyalkyl, dihydroxyalkyl, hydroxycycloalkyl, dihydroxycycloalkyl, hydroxycycloalkylalkyl, epoxyalkyl, alkoxyalkyl or alkylthioalkyl each of up to 10 carbon atoms, wherein R2 is alkyl of up to 6 carbon atoms, halogen or nitro and wherein ring A may optionally bear a halogen substituent or an alkoxy substituent of up to 4 carbon atoms. These compounds possess antioestrogenic activity and are useful in the treatment of anovulatory infertility and of breast tumours. Representative of the compounds is 1-p-allyloxyphenyl-trans-1,2-diphenylbut-2-ene. There are also disclosed processes for the manufacture of the compounds and pharmaceutical compositions containing them.
Patent ZA-818284-B (ZA)
Title: Process for the preparation of pivaloyl cyanide
Inventor: FINDEISEN K
IPC: C07C/
Filed: 1981-11-30
Abstract: In the preparation of pivaloyl cyanide of the formula (CH3)3C-CO-CN by reaction of pivalic acid anhydride with anhydrous hydrocyanic acid, the improvement which comprises carrying out the reaction continuously in the presence of a catalyst comprising an alkali metal/copper cyanide complex, an alkaline earth metal/copper cyanide complex or an alkali metal salt, or an alkaline earth metal salt, of an aliphatic, cycloalkphatic or aromatic, carboxylic acid, or a precursor of such a salt, in either case optionally in admixture with a Lewis acid, and in the presence of an inert, aprotic organic diluent, which boils above about 210 DEG  C., at a temperature between about 180 DEG  and 240 DEG  C., by simultaneously and continuously dropping the pivalic acid anhydride and introducing the hydrocyanic acid in gaseous form into a stirred suspension of the catalyst in the diluent, and continuously distilling the crude product mixture consisting essentially of pivaloyl cyanide, pivalic acid and unreacted hydrocyanic acid, the unreacted hydrocyanic acid being separated off by evaporation and being recycled to the reaction vessel, and the pivaloyl cyanide being separated from the precipitated crude product mixture by fractional distillation in vacuo. Advantageously the reaction is carried out at a temperature between about 195 DEG  and 225 DEG  C., the complex cyanide of the formula Na3[Cu(CN)4], K3[Cu(CN)4], Ca3[Cu(CN)4]2 or Ba3[Cu(CN)4]2 is employed as the catalyst, diphenyl ether is employed as the diluent, and about 1 to 2 moles of pivalic acid anhydride and about 5 to 8 moles of hydrocyanic acid are introduced into the suspension of catalyst per hour.
Patent ZA-826522-B (ZA)
Title: Processes for preparation,isolation and purification of dipeptide
Inventor: SKLAVOUNOS CONSTANTINE
IPC: A23L27/30
Filed: 1982-09-07
Abstract: Aromatic sulfonic acid salts of certain dipeptide sweeteners which are L-aspartyl-D-alaninamides or L-aspartyl-D-serinamides, each substituted on amide nitrogen with an organic radical having a highly branched carbon skeleton; the process for preparing said salts by crystallization; and utilization of this crystallization process in processes for the preparation, isolation and purification of said amides.
Patent ZA-835616-B (ZA)
Title: Solution and process for the chemical conversion of metal substrates
Inventor: LUMARET JEAN-CLAUDE
IPC: C23C22/47
Filed: 1983-08-01
Abstract: Acid solution for the chemical conversion of metallic substrates, comprising: a polyphosphate, soluble in water and of the formula (X PO3)n in which n>/=3 and in which X is an alkali, alkaline earth metal or ammonium, an organic chelating agent and the zinc iron, the pH being brought to the desired value by means of an inorganic acid selected from the group comprising sulphuric hydrochloric and nitric acid.
Patent ZA-845145-B (ZA)
Title: Stable liquid oil-in-water emulsion and process
Inventor: ERRASS WERNER
IPC: C09K23/42
Filed: 1984-07-04
Abstract: This invention relates to an oil-in-water emulsion which is in the form of drops of oil having a diameter of from 0.5 to 4 mm which are suspended individually in a stable manner in an aqueous phase, and to a production process therefor.
Patent ZA-874815-B (ZA)
Title: 1h,3h-pyrrolo(1,2-c)thiazole derivatives,preparation thereof and pharmaceutical compositions containing them
Inventor: FABRE JEAN-LOUIS
IPC: C07D513/04
Filed: 1987-07-02
Abstract: A compound of the general formula I:    <IMAGE>  (I)  in which Ar is a pyridyl, quinolinyl, isoquinolinyl, naphthyridinyl, pyrimidyl, quinazolinyl, thiazolyl, benzothiazolyl, imidazolyl, benzimidazolyl, oxazolyl, benzoxazolyl, thienyl, benzothienyl or naphthyl group; optionally substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, alkylcarbonyl, benzoyl, alkyloxycarbonyl, carboxy, phenoxycarbonyl, alkylcabonyloxy, benzoyloxy, alkylcarbonylamino, benzamido, phenyl, benzyl, phenoxy or phenylthio group, provided that (i) when Ar is a pyridyl group, the pyridyl group must be substituted, (ii) an alkyl moiety contains 1 to 4 straight- or branched chain carbon atoms; (iii) a phenyl moiety may be unsubstituted or substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, phenyl or benzyl group in separate enantiomeric form or mixtures thereof, or a pharmaceutically acceptable salt thereof is useful in the treatment of all pathological conditions in which PAF-acether may be implicated directly or indirectly.
Patent ZA-884162-B (ZA)
Title: Acaricide formulations
Inventor: WEBB MICHAEL ALLAN
IPC: A01N25/22
Filed: 1988-06-10
Abstract: Aqueous compositions which comprise particulate clofentezine and an amount of fenbutatin oxide sufficient to prevent or substantially inhibit crystal growth of the clofentezine particles.
Patent ZA-888934-B (ZA)
Title: Herbicidal compound concentrate
Inventor: SOMLO JOSEF
IPC: A01N25/34
Filed: 1988-11-29
Abstract: There are described novel herbicidal concentrates in the form of solid shaped articles which contain a herbicidally active sulphonylurea as active substance and which disintegrate in water forming a sprayable dispersion.
Patent ZA-901436-B (ZA)
Title: Unit to dispense wiping materials stored in roll or z-folded form and delivered in the form of concertina-folded strips
Inventor: GRANGER MAURICE
IPC: A47K10/26
Filed: 1990-02-26
Abstract: The dispensing machine is characterised in that it is fitted with a damping device (N) whose active part is disposed in order to act periodically on the tension of the strip between the roll storage spindle and the means (H) of transfer and of conformation and to automatically form, after each dispensing of folded strip by tension on the protruding strip and by rotational driving of the roll of material, a loop (b) of unrolled material which will be retracted during the tension applied to the following strip, thus avoiding any unexpected tearing of the material. <IMAGE>
Patent ZA-916741-B (ZA)
Title: Propellant-free inhalation device with foreign air stream
Inventor: POSS GERHARD
IPC: A61M13/00
Filed: 1991-08-26
Abstract: The invention relates to a propellant-free inhaler which has a storage chamber (6) for a powdered substance to be inhaled, which is associated with a metering device (8), which is manually operated by means of a button, having a metering chamber (7) for receiving a given dose of the powdered substance. The device also has a lateral mouth piece (11) for active breathing in, with an air channel (7) for distributing the particular dose of the powdered substance in the air stream. To ensure that the dosage provided is highly reproducible, a high proportion of this dose leaves the inhaler and the medicinal substance is reproducibly dispersed, a trigger operated pump (12,19,20) is provided which can be manually primed before the inhalation process by means of a button (1,42) and which can be actuated in synchronism with the breathing, thereby generating a current of foreign air which disperses the metered substance.
Patent ZA-917691-B (ZA)
Title: 2-(4-piperidinyl)-1h-pyrido(4,3-b)indol-1-ones and related compounds,intermediates and a process for their preparation
Inventor: MARTIN LAWRENCE L
IPC: C07D471/04
Filed: 1991-09-26
Abstract: The present application relates to novel 2-(4-piperidinyl)-1H-pyrido[4,3-b]indol-1-ones of formula <CHEM> wherein R<1> is hydrogen, optionally substituted phenyl or phenylalkyl, R<2> is hydrogen, alkyl, furanylalkyl, thienylalkyl, pyrrolylalkyl, pyridinylalkyl, optionally substituted phenylalkyl or a group of formula <CHEM> wherein R<3> is alkyl, haloalkyl, haloalkyl or optionally substituted phenyl or phenylalkyl; X is hydrogen, alkyl, alkoxy, halogen, or trifluoromethyl; m is 0, 1, or 2; n is 1 or 2. The compounds of the invention show antipsychotic acitvity and can therefore be used as medicaments.