Abstract: The invention relates to trialkyl sulfonium salts, compositions comprising the trialkyl sulfonium salts, agricultural compositions comprising such compositions, to the use of the trialkyl sulfonium salts and of the compositions as pesticide, preferably as fungicide, and to methods for controlling or combating pests and/or improving plant health by means of the trialkyl sulfonium salts and the compositions.
Type:
Application
Filed:
October 1, 2021
Publication date:
February 1, 2024
Applicants:
HELM AG, UNIVERSITY OF EXETER
Inventors:
Winfried NESS, Henrique RAMINHOS, Joerg STROOT, Johann Christian NIENDORF, Gero STEINBERG, Sarah GURR
Abstract: The invention relates to a trialkyl sulfonium chloride, compositions comprising the trialkyl sulfonium chloride, agricultural compositions comprising such compositions and trialkyl sulfonium chloride, respectively, to the use of the trialkyl sulfonium chloride and of the compositions as a pesticide, preferably as a fungicide, and to methods for controlling or combating pests and/or improving plant health by means of the trialkyl sulfonium chloride and compositions.
Type:
Application
Filed:
October 1, 2021
Publication date:
December 28, 2023
Applicants:
HELM AG, UNIVERSITY OF EXETER
Inventors:
Winfried NESS, Henrique RAMINHOS, Joerg STROOT, Johann Christian NIENDORF, Gero STEINBERG, Sarah GURR
Abstract: The invention relates to nanoparticles comprising Enzalutamide, processes for the preparation of such nanoparticles, pharmaceutical compositions and pharmaceutical dosage forms comprising such nanoparticles, processes for the preparation of such pharmaceutical dosage forms, and uses of the pharmaceutical dosage forms for medical purposes.
Abstract: Acid addition salts of 2-acetoxy-5-(?-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine with sulfuric acid or sulfonic acids, pharmaceutical compositions comprising the same and processes for the production thereof. The acid addition salts have a low toxicity.
Abstract: The present invention relates to an adsorbate, comprising an adsorbent and bicalutamide adsorbed on said adsorbent, a process for preparing same, and a pharmaceutical composition thereof.
Abstract: The present invention relates to a process for the preparation of topiramate, intermediates in this process and a process for the preparation of these intermediates.
Abstract: The invention relates to a process for preparing N-(4?-cyano-3?-trifluoromethylphenyl)-3-(4?-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide (bicalutamide).
Type:
Grant
Filed:
May 13, 2003
Date of Patent:
January 29, 2008
Assignees:
Helm AG, CF Pharma Gyogyszergyarto KFT
Inventors:
Ádám Bor, György Orosz, Ferenc Lukács, Géza Schneider
Abstract: A process for the side-chain bromination of alkylbenzenes according to Formula (I) wherein R1 is C1-C6-alkyl; R2 is H or C1-C6-alkyl which can be unsubstituted or substituted by one or more cyano groups; R3 is H or C1-C6-alkyl which can be unsubstituted or substituted by one or more cyano groups; comprising the steps of (1) dissolving the compound of Formula (I) in a solvent which is a non-aromatic non-halogenated hydrocarbon which can be substituted by one or more cyano groups; (2) adding a bromination agent selected from the group consisting of Br2 and N-bromoimides to the solution; and optionally (3) agitating the mixture at a temperature within the range of from room temperature to reflux temperature.
Abstract: The present invention relates to a method for producing 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine (lamotrigine) by cyclization reaction from &agr;-oxo-2,3-dichlorophenylacetamidino-aminoguanidino-hydrazone.
Type:
Grant
Filed:
May 15, 2003
Date of Patent:
January 27, 2004
Assignees:
Helm AG, CF PharmaGyogyszergyarto Kft.
Inventors:
Géza Schneider, Csaba Lehel Gegö, Levente Ondi, Attila Gergely Máté, Ferenc Lukács, Miklós Nyerges, Sándor Garaczi