Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.

Chinoin Gyogyszer Rt

Eva Somfai

Lajos T Nagy

Istvan Szekely

Laszlo Pap

Bela Bertok

Gabor T Szabo

Sandor Botar

Sandor Zoltan

Gyorgy Hidasi

Agnes Hegedus

Magda Huhn

Jozsef Knoll

Andras Szego

Antal Gajary

Zoltan Torok

Antal Simay

Rudolf Soos

Tamas Szabolcsi

Erzsebet Radvany

Antal Gajari

Eva Szinnyei

Gyorgy Lugosi

Laszlo Simandi

Zoltan Ecsery

Karoly Mozsolits

Istvan Turcsan

Istvan Jelinek

Janos Bodnar

Andrea Toth

Gabor Resofszki

Csaba Szantay

Kalman Takacs

Tamas U Kallay

Laszlo Ledniczky

Csaba Huszar

Lajos Novak

Tibor Montay

Gyorgy Lanyi

Judit Hermann Nee Voros

Livia Gneth Nee Zalantai

Gabor Resovszki

Janos Bergmann

Laszlo Poppe

Angelika Thurna

Lajos Imrei

Valeria Denes Nee Lustig

Sandor Virag

Laszlo Tardos

Gabor Bernath

Geza Toth

Tamas Detre

Vera Kovacs Nee Mindler

Attila Nemeth

Janis Hajimichael

Maria Sziladi

Rezso Kolta

Karoly Ban

Ferenc Sperber

Lajosne Pali

Peter Dvortsak

Peter Sarkozi

Gyorgy Szucsany

Maria Tary

Istvan Lak

Robert Gepesz

Marianna Karpati

Maria Visnyovszky Neee Bvez

Grorgy Lanyi

Tivadar Puskas

Ferenc Lindwurm

Jozsef Muskovits

Antal S May

Zoltan Gneth

Otto Orban

Leszloo Pap

Ruldof Soos

Zoltan Ecsery, Deceased

Karoly Mozsolics

Laslzo Arvai

Erzsebet Radvany Nee Hegedos

Iren Pali Nee Ivanics

Andras Rapi

Gyorgy Hoffmann

Sandor Bota

Laszlo Rvai

Istavan Szekely

Aniko D Molnar

Annamaria Ban

Marta Kruppa

Iren Csaszar Nee Toth

Aniko Deak

Gabor Resorszki

Maria Palffy Nee Oswald

Ferenc Zak

Gyorgy Bodo

Gyorgy Eibel

Aniko Deak Nee Moinar

Istvan Csik

The invention relates to novel combined compositions for combatting plant, animal and sanitarian as well as forestry, horticultural and warehouse pests. These compositions contain a pyrethroid-type insecticide as an insecticidally active ingredient and at least one fungicide inhibiting the ergosterol biosynthesis as activity-strengthening agent as well as optionally piperonylbutoxide and other additives. The advantages of the compositions according to the invention consist therein that the activity-strengthening substances used are fungicidal agents widely used and have an advantageous toxicology. The activity-strengthening agent exerts a synergistic effect together with the pyrethroid-type insecticide. The combinations according to the invention bear an outstanding importance in the protection of stored crops.

Combined compositions

A process is disclosed for the preparation of a compound of the Formula (VI) ##STR1## wherein X is a hydrogen atom, or OH,

Process for preparing alpha-amino-phenylacetic acid-trifluoromethane

A pure crystalline O-(2-hydroxy-3-piperidino-1-propyl) nicotinic acid amidoxime base of the Formula (Ib) ##STR1## is disclosed characterized by a melting point of 70.degree. to 73.degree. C., giving, when dissolved in an amount of 1 to 10 ml of concentrated sulfuric acid, a yellow homogeneous solution, and showing the following spectral characteristics:

Highly pure amidoximes

Process for the preparation of substituted isoflavone derivative

Process for the preparation of ketone compounds

The present invention relates to a pharmaceutical composition comprising as active ingredient a compound of the Formula I ##STR1## wherein R.sup.1 stands for straight or branched chain alkyl comprising 1 to 8 carbon atoms; phenyl alkyl having 7 to 10 carbon atoms; phenyl; or cycloalkyl comprising 3 to 8 carbon atoms;

Psychostimulant agent

ULV plant protecting arthropodicidal formulation comprising alkyl aryl polyglycol ether as further additives in addition to the active ingredient(s) dissolved in the mixture of alphatic hydrocarbons and sunflower oil. The formulation according to the invention has an initial contact angle on the plant surface of &gt;13.degree., after 20 minutes of &gt;6.degree. and it is often 120 minutes still at least 2.degree..

Plant protecting agent

Process for the preparation of cypermethrine isomers

A process is disclosed for preparing a synergistic, crystalline product consisting of solely enantiomer pair 1RCisS and 1SCisR and enantiomer pair 1RTransS and 1STransR of cypermethrin in a 3:7 to 5:5 crystalline mixture, which comprises the steps of: (a) epimerizing an oily melt or a saturated solution of enantiomer pair 1RCisS and 1SCisR and enantiomer pair 1RTransS and 1STransR in a ratio other than 3:7 to 5:5, or a mixture of enantiomer pair 1RCisS and 1SCisR, enantiomer pair 1RTransS and 1STransR together with enantiomer pair 1RCisR and 1SCisS and enantiomer pair 1RTransR and 1STransS, said saturated solution including a protic or apolar, aprotic inert organic solvent by treating said oily melt or saturated solution with an organic or inorganic base at a temperature of -15.degree. C. to 30.degree. C. to precipitate crystals consisting solely of the 1RCisS and 1SCisR and the 1RTransS and 1RTransR enantiomer pairs in a 3:7 to 5:5 weight ratio; (b) isolating the precipitated crystals consisting solely of the enantiomer pairs 1RCisS and 1SCisR and 1RTransS and 1STransR at -10.degree. to 30.degree. C., optionally after inoculating the reaction mixture with a seeding crystal consisting of a mixture of the enantiomer pairs 1RCisS and 1SCisR and 1RTransS and 1STransR at a weight ratio of 3:7 to 5:5 before crystallization; and (c) repeating any of the above steps, if necessary.

Insecticidal composition comprising more than one active ingredient

A method of treating a learning deficiency is disclosed wherein a patient in need of stimulating learning ability is treated with a therapeutically effective amount of a compound of the Formula (I) ##STR1## wherein R.sup.1 is C.sub.1 to C.sub.8 straight or branched chain alkyl, C.sub.7 to C.sub.10 phenylalkyl, phenyl, or C.sub.3 to C.sub.8 cycloalkyl; and

Method of treatment of learning deficiency

The present invention relates to a multi-component pesticidal composition against anthropoda containing as active ingredient pyrethroides and phosphate esters and optionally piperonyl butoxide and excipients comprising as pyrethroid component 0.1 to 40 percent by weight of cypermethrin related to the total weight comprising out of the 8 possible isomers 40 to 100 percent by weight of 1RcisS and/or 1RtransS stereoisomer and as a second component at least one phosphoric acid, thiophosphoric acid or dithiophosphate being toxic on arthropoda at a ratio of 1:1-99 related to the amount of cypermethrin.

Pesticide composition

The present invention is directed to the preparation of benzimidazole derivatives of the formula (I), ##STR1## wherein A=stands for S, SO or SO.sub.2,

Chemical process for the preparation of pharmaceutically active compounds

According to the present invention there is provided a synergistic insecticidal composition containing more than one active ingredients and being harmless to environment characterized by comprising in an amount of from 0.001 to 99% by weight a synthetic pyrethroid of the Formula /I/ ##STR1## namely substantially only the 1RtransS and 1StransR entantiomer-pair /Ib/ out from the possible eight isomers--optionally in admixture with an amount of up to 100% by weight of one or more activator/s/ and auxiliary agent/s/, particularly antioxidants, stabilizing agents, wetting agents, emulsifying agents, dispersing agents, antifoam agents, diluents and/or fillers. The enantiomer-pair Ib consisting of the 1RtransS and 1StransR isomers is new and the invention also relates to the said new enantiomer-pair and a process for the preparation thereof. The advantage of the insecticidal composition of the present invention is that it is less toxical towards warm-blooded animals and useful parasites and is therefore much less harmful to the environment.

Growing community of inventors

Budapest, Hungary

Eva Somfai