摘要:
The disclosure relates to cycloalkylene azoles of general Formula I ##STR1## wherein ##STR2## is a carbocyclic or carbopolycyclic group optionally carrying at least one alkyl substituent,is the grouping ##STR3## an oxygen or sulfur atom, and Y and Z, independently of each other, are ##STR4## or a nitrogen atom, as well as their pharmaceutically compatible addition salts with acids as well as processes for production thereof. The compounds possess strongly aromatase-inhibiting activity and are suitable for the preparation of medicinal agents.Methods for treating estrogen induced or stimulated tumors, male infertility, and impending cardiac infarction with these compounds are also provided as well as methods for inhbiiting female fertility.
摘要:
The disclosure relates to cycloalkylene azoles of general Formula I ##STR1## wherein ##STR2## is a carbocyclic or carbopolycyclic group optionally carrying at least one alkyl substituent,X is the grouping ##STR3## an oxygen or sulfur atom, and Y and Z, independently of each other, are ##STR4## or a nitrogen atom, as well as their pharmaceutically compatible addition salts with acids as well as processes for production thereof. The compounds possess strongly aromatase-inhibiting activity and are suitable for the preparation of medicinal agents.Methods for treating estrogen induced or stimulated tumors, male infertility, and impending cardiac infarction with these compounds are also provided as well as methods for inhibiting female fertility.
摘要:
The invention relates to new 7&agr;, 17&agr;, 17&bgr;-substituted testosterone derivatives of general formula (I) and their use as pure antiandrogens for the long-term therapy of androgen-dependent diseases, notably for the long-term antiandrogen therapy of prostate carcinoma. In the general formula (I) A is an unbranched C6-C13-alkylene group; B is an oxygen atom, —S(O)p— group, in which p is 0, 1 or 2, an iminocarbonyl group —C(O)N(Y)—, an imino group —N(Y)—, a carbonylimino group —N(Y)C(O)—, a sulfonylimino group —NN(Y)S(O)2—, where Y is a hydrogen atom or a C1-C8-alkyl group, a sulfonyloxy group —OS(O)2—, a dimethylsilyloxy group —O—Si(CH3)2— or a carbonylsulfanyl group —SC(O)— or a bond between A and C or, together with C, a bond between A and D; C is a bond between B and D or, together with B, a bond between A and D or an unbranched C1-C6-alkylene group, a phenylene group, a substituted phenylene group, a five-membered ring or six-membered ring heteroarylene group, a substituted five-membered ring or six-membered ring heteroarylene group or a five-membered ring or six-membered ring heteroarylene group fused with a phenyl ring; and D is a hydrogen atom, a C1-C4-alkyl group, a vinyl group, a C1-C4-alkoxy group, a C1-C4-alkoxycarbonyl group, a bis(C1-C4-alkoxycarbonyl)methyl group, an acetyl(C1-C4-alkoxybonyl)methyl group, a cyan group, a carboxy group, an azide group, a hydroxy group, a halogen atom or a rest of the formula CnFmHo, in which n is 1, 2, 3 or 4, m>1 and m+o=2n+1.
摘要:
Provided are new functionalized nitrile rubbers, which may optionally also be in partially or wholly hydrogenated form, and also a process for preparing them by metathesis of nitrile rubbers in the presence of a metathesis catalyst and at least one functionalized allyl compound. The new functionalized nitrile rubbers are suitable for producing vulcanizable mixtures and allow the production of vulcanizates having very stable networks. Also made possible, in particular, is the synthesis of block copolymers.
摘要:
A system for providing data analytics results for a process performed in an industrial plant includes a knowledge model repository configured to store semantic knowledge models. The system also includes selection unit configured to select at least one analytics application describing semantically at least one process step and at least one parameter required for accomplishing an analytics task. The system includes a processing unit configured to process the selected analytics application and selected instantiated semantic knowledge models to infer at least one storage location of at least one data source of the industrial plant, and an execution engine configured to execute the selected data analytics application using accessed process data provided by the inferred data sources of the industrial plant to generate the data analytics results.
摘要:
The invention relates to an imaging system having a reflect array for reflection of radiation such as millimeter-wave radiation. It can apply to imaging systems which operate over a wide range of wavelengths.
摘要:
A catalyst component for the polymerization of olefins comprising Mg, Ti and Cl obtained by a process comprising the following steps: a) reacting a precursor of formula MgCl2.mEtOH, wherein m is equal to, or lower than, 1.5 having a porosity due to pores with radius up to 1μ of higher than 0.4 cm3/g with an alcohol of formula RIOH where RI is an alkyl different from ethyl, a cycloalkyl or aryl radical having 3-20 carbon atoms said RIOH being reacted with the said precursor using molar ratio RIOH/Mg ranging from 0.01 to 10; b) reacting the product obtained in (a) with TiCl4 using Ti/Mg molar ratio ranging from 0.01 to 15, c) reacting the product obtained in (b) with a silicon compound of formula RIaRIIbSi(ORIII)4−(a+b) where RI-RIII are linear or branched, cycloalkyl, aryl C1-C20 hydrocarbon groups a and b are integers from 0 to 2.
摘要:
The present invention relates to neurturin protein products conjugated to polyols and to pharmaceutical compositions comprising neurturin conjugates as active ingredients, preferably PEGylated neurturin conjugates or variants thereof, having increased bioavailability.
摘要:
The present invention relates to novel thienopyrimidine compounds of general formula pharmaceutical compositions comprising these compounds and their therapeutic use for the prophylaxis and/or treatment of diseases which can be influenced by the inhibition of the kinase activity of Mnk1 and/or Mnk2 (Mnk2a or Mnk2b) and/or variants thereof.