[EN] BENZAZEPINE DERIVATIVES<br/>[FR] DÉRIVÉS DE BENZAZÉPINE
申请人:OTSUKA PHARMA CO LTD
公开号:WO2019004421A1
公开(公告)日:2019-01-03
The present invention provides novel benzazepine compounds of Formula (1), or salts thereof, having vasopressin V1a and V2 antagonisms, and medical uses thereof. In the formula, R1 is optionally substituted C1-6 alkyl, etc.; L is -C(=O)-NH-, etc.; Ring A1 is a hydrocarbon ring, etc.; Ring A2 is a hydrocarbon ring, etc.; and each of Rings A1 and A2 may have at least one substituent.
Inhibitors of Human Immunodeficiency Virus Replication
申请人:Bristol-Myers Squibb Company
公开号:US20130210857A1
公开(公告)日:2013-08-15
The disclosure generally relates to compounds of formula I, including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection.
Enantioselective addition of diethylzinc to a series of aromatic aldehydes was developed using a modular amino acid amide chiral ligand (2S)‐3‐phenyl‐N‐((R)‐1‐phenyl‐ethyl)‐2‐(tosylamino)propanamide without using titanium complex. The catalytic system employing 10 mol% of 1g was found to promote the addition of diethylzinc (ZnEt2) to a wide range of aromatic aldehydes with electron‐donating and electron‐withdrawing
Es werden die Dipeptidnitrile 1a‐e aus α‐Tosylaminosäurechloriden und β‐Aminopropionitril dargestellt und ihre Umwandlung in Dipeptidimidsäureester 2a‐d, Dipeptidsäureester 5a‐d, Dipeptidsäureamide 6a‐d und Dipeptidsäureamidine 4a‐e wird beschrieben.
Sulfonamide phenylalanine (SPA) series of analogues as an antibacterial, antifungal, anticancer agents along with p53 tumor suppressor-DNA complex inhibitor – part 1
作者:Kirna Devi、Pamita Awasthi
DOI:10.1080/07391102.2019.1671229
日期:2020.9.21
The K4 sulfonamide analogue showed better anticancer activity amongst all analogues against PC-3 and A549 cell lines. K4 inhibit G0/G1 phase in cell-cycle analysis experiment. All synthesized molecules (K1-K12) dock at junction p53-DNA and make hydrogen bonded with residues of p53 protein as per docking study. ADMET predictions of synthesized phenylalanine sulfonamide analogues (K1-K12) has been done