<i>N</i>
<sup>1</sup>-Alkylation of Dihydrolysergic Acid
作者:Gifford Marzoni、William L. Garbrecht
DOI:10.1055/s-1987-28037
日期:——
A new procedure for alkylating dihydrolysergic acid (1) on the indole nitrogen is reported. Previous procedures involved reaction of the indoyl anion with an alkyl halide. As the alkyl group gets larger, dehydrohalogenation of the alkyl halide becomes the preferred reaction and little or no N 1-alkylation occurs. By using alkyl tosylates in place of alkyl halides, we have been able to alkylate 1 on the indole nitrogen with a wide variety of alkyl groups in high yield.
[EN] NOVEL AZAINDOLE DERIVATIVES AS SELECTIVE HISTONE DEACETYLASE (HDAC) INHIBITORS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME<br/>[FR] NOUVEAUX DÉRIVÉS AZAINDOLE COMME INHIBITEURS SÉLECTIFS DE L'HISTONE DÉSACÉTYLASE (HDAC) ET COMPOSITIONS PHARMACEUTIQUES LES COMPRENANT
申请人:CHONG KUN DANG PHARM CORP
公开号:WO2015087151A1
公开(公告)日:2015-06-18
The present invention relates to novel azaindole derivatives, and more particularly, to novel azaindole derivatives having histone deacetylase (HDAC) inhibitory activity, isomers thereof, pharmaceutically acceptable salts thereof, hydrates thereof or solvates thereof, the use thereof for the preparation of pharmaceutical compositions, pharmaceutical compositions containing the same, a method of treating disease using the pharmaceutical compositions, and methods for preparing the novel azaindole derivatives. The novel azaindole derivatives according to the present invention are selective histone deacetylase (HDAC) inhibitors, and may be used as agents for treating malignant tumor diseases, inflammatory diseases, rheumatoid arthritis, and neurodegenerative diseases.
The invention relates to macrocyclic picolinamides of Formula I and their use as fungicides.
这项发明涉及式I的大环状吡啶甲酰胺及其作为杀菌剂的应用。
[EN] MACROCYCLIC PICOLINAMIDE COMPOUNDS WITH FUNGICIDAL ACTIVITY<br/>[FR] COMPOSÉS DE PICOLINAMIDE MACROCYCLIQUE PRÉSENTANT UNE ACTIVITÉ FONGICIDE
申请人:DOW AGROSCIENCES LLC
公开号:WO2016109290A1
公开(公告)日:2016-07-07
This disclosure relates to macrocyclic picolinamides of Formula (I) and their use as fungicides.
本公开涉及式(I)的宏观环状吡啶酰胺及其作为杀菌剂的应用。
NOVEL COMPOUND HAVING ABILITY TO INHIBIT 11B-HSD1 ENZYME OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, METHOD FOR PRODUCING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT
申请人:AHN-GOOK PHARMACEUTICAL CO., LTD.
公开号:US20150210635A1
公开(公告)日:2015-07-30
The present invention relates to a novel compound or a pharmaceutically acceptable salt thereof inhibiting 11β-HSD1 enzyme activity, a preparation method of the same, and a pharmaceutical composition comprising the same as an active ingredient. Since the compound of the present invention selectively inhibits the activity of 11β-HSD1 (11β-Hydroxysteroid dehydrogenase type 1), the compound of the invention can be effectively used as a therapeutic agent for the treatment of diseases caused by the over-activation of 11β-HSD1 such as non-insulin dependent type II diabetes, insulin resistance, obesity, lipid disorder, metabolic syndrome, and other diseases or condition mediated by the excessive activity of glucocorticoid.