2-(HETEROARYL) ALKYL INDAZOLE 6-PHENYL AND THIENYL METHYL AMIDE AS THROMBIN INHIBITORS
申请人:Siegel Stephan
公开号:US20100105663A1
公开(公告)日:2010-04-29
The invention relates to substituted indazoles and methods for production thereof and use thereof for the production of medicinal products for the treatment and/or prophylaxis of diseases, especially of cardiovascular diseases, preferably of thromboembolic diseases.
The invention relates to compounds of Formulae I-III and their therapeutic uses.
这项发明涉及到I-III式化合物及其治疗用途。
Prevention of loss and restoration of bone mass by certain prostaglandin agonists
申请人:——
公开号:US20020016368A1
公开(公告)日:2002-02-07
Prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders including osteoporosis.
accessible for activation. Herein, we demonstrate that a pincer-ligated iridium complexcatalyzes intramolecular dehydrogenativesilylation of the unactivated δ-C(sp3)–H (δ to the Si atom) with exclusive site selectivity over typically more reactive ortho δ-C(sp2)–H bonds. A variety of tertiary hydrosilanes undergo δ-C(sp3)–H silylation to form 5-membered silolanes, including chiral silolanes, which can undergo
Preparation of isobutene homo- or copolymer derivatives
申请人:BASF SE
公开号:US10745496B2
公开(公告)日:2020-08-18
A process for preparing isobutene homo- or copolymer derivatives by (i) polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an iron halide-donor complex, an aluminum trihalide-donor complex, or an alkylaluminum halide-donor complex, (ii) reacting a resulting high-reactivity isobutene polymer with a compound which introduces a low molecular weight polar group or a substructure thereof, and (iii) in the case of reaction with a substructure, further reacting to complete the formation of the low molecular weight polar group. The homo- or copolymer derivatives include a radical of a hydrophobic polyisobutene polymer having a number-average molecular weight of 110 to 250 000 and low molecular weight polar groups including amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups.