摘要:
The present invention relates to a process for labeling compounds comprising thiol moieties with 3-arylpropiolonitrile compounds, to 3-arylpropiolonitrile compounds substituted with tag moieties and to specific 3-arylpropiolonitrile linkers.
摘要:
Disclosed herein are methods of inhibiting a deubiquitinase (DUB), methods of treating pathogenic infections (e.g., viral, bacterial, and/or parasitic), methods of inhibiting cell proliferation, methods of treating a neurodegenerative disease, methods of treating one or more symptoms of a neurodegenerative disease or a genetic disorder, and compounds, wherein the compound can have a structure of formula (III):
摘要:
The present invention relates to biphenylyl derivatives, processes for their production, their uses and pharmaceutical compositions containing them.
摘要:
The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
摘要:
A hair growth promoting composition comprising, as an effective ingredient, a phenylacetonitrile derivative or a pharmacologically acceptable salt thereof expressed by the following Formula (I): wherein each of R 1 and R 2 is hydrogen atom, a C 1-10 alkyl group, a C 2-10 alkenyl group or C 2-10 acyl group, or NR 1 R 2 may be a heterocycle having 3-7 members; R 3 is a C 1-5 alkyl group; and each of R 4 , R 5 and R 6 is hydrogen atom or a C 1-4 alkoxy group. The present invention provides a hair growth promoting composition having excellent effects on promoting hair regrowth, preventing or inhibiting hair loss, and the like in human by compounding above-specified phenylacetonitrile derivative as a effective ingredient thereto.
摘要翻译:一种毛发生长促进组合物,其包含由下式(I)表示的苯乙腈衍生物或其药理学上可接受的盐作为有效成分:其中R 1和R 2各自为氢原子, C 1-10烷基,C 2-10烯基或C 2-10酰基,或NR 1 R 2可以是具有3-7个成员的杂环; R 3是C 1-5烷基; R 4,R 5和R 6各自为氢原子或C 1-4烷氧基。 本发明提供一种通过将上述规定的苯乙腈衍生物作为有效成分配合而具有对促进头发再生,预防或抑制脱发等的效果的毛发生长促进组合物。
摘要:
The present invention relates to a process for reacting α·aminoaldehyde derivatives having a sterically bulky amino group which are commercially available with a metal cyanide in the presence of an acid chloride, an acid anhydride or with an organic cyanide in the presence of a Lewis acid to synthesize 3-amino-2-hydroxybutyronitrile derivatives in high yields and high erythro selectivity. When optically active α·aminoaldehyde derivatives are used, racemization hardly occurs during the reaction, and the desired products are obtained in high optical purity.
摘要:
The invention relates to novel compounds of Formula (I) wherein R?1, R2, R3, R4, R5, R6, R7¿ and Ar are as defined in claim 1, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers. The compounds have anticholinergic activity, and the invention also relates to the compounds of Formula (I) for use as therapeutically active substances, pharmaceutical compositions containing compounds of Formula (I), the use of the compounds of Formula (I) for preparing anticholinergic drugs, the use of the compounds of Formula (I) for treating urinary incontinence, and methods for preparing the compounds of Formula (I).