A compound of formula (I), or a pharmaceutically acceptable salt thereof.
式(I)的化合物,或其药用可接受的盐。
The catalytic decarboxylative allylation of enol carbonates: the synthesis of enantioenriched 3-allyl-3′-aryl 2-oxindoles and the core structure of azonazine
The catalytic asymmetric synthesis of 3-allyl-3′-aryl 2-oxindoles has been shown via the Pd(0)-catalyzed decarboxylative allylation of allylenol carbonates. This methodology provides access to a variety of 2-oxindole substrates (5a–v) with all-carbon quaternary stereocenters (up to 94% ee) at the pseudobenzylic position under additive-free and mild conditions. The synthetic potential of this method
The present invention provides compounds according to formula I and formula II and pharmaceutically acceptable salts and esters thereof, having the designations provided herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity