Tricyclic compound of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V.sub.1 and/or V.sub.2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treating diseases characterized by excess renal reabsorption of water, and process for preparing such compounds.
This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula
wherein A
1
, A
2
, B
1
, B
2
and R
1
to R
11
are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medicaments for the treatment of diseases such as type II diabetes.
<scp>Fe‐Catalyzed Pictet‐Spengler‐Type</scp>
Cyclization
<i>via</i>
Selective
<scp>Four‐Electron</scp>
Reductive Functionalization of
<scp>
CO
<sub>2</sub>
</scp>
作者:Wen‐Duo Li、Jie Chen、Dao‐Yong Zhu、Ji‐Bao Xia
DOI:10.1002/cjoc.202000521
日期:2021.3
describe a novel catalytic Pictet‐Spengler‐type cyclization using CO2 as a nontoxic and sustainable C1 feedstock with environmentally benign and non‐precious‐metal iron as catalyst. The reaction is achieved by selective four‐electron reduction of CO2 into methylene level intermediate through carefully tuning the reaction parameters. A variety of tetrahydro‐β‐carbolines and other nitrogen‐containing
This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula
wherein A1, A2, B1, B2 and R1 to R11 are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medicaments for the treatment of diseases such as type II diabetes.
COMPOUNDS, COMPOSITIONS AND METHODS USEFUL FOR CHOLESTEROL MOBILISATION
申请人:Oniciu Daniela Carmen
公开号:US20120129856A1
公开(公告)日:2012-05-24
The invention relates to classes of pharmaceutically-active heterocyclic compounds and pharmaceutically acceptable salts, and hydrates thereof, and compositions comprising the same. The invention also relates to methods for treating or preventing a disease or disorder, which comprises administering a therapeutically or prophylactically effective amount a compound described herein.