The discovery of allyltyrosine based tripeptides as selective inhibitors of the HIV-1 integrase strand-transfer reaction
作者:Neal Dalton、Christopher P. Gordon、Timothy P. Boyle、Nicholas Vandegraaf、John Deadman、David I. Rhodes、Jonathan A. Coates、Stephen G. Pyne、Paul A. Keller、John B. Bremner
DOI:10.1039/c6ob00950f
日期:——
amino acids. Resulting SAR analysis revealed the allyltyrosine residue was a key feature for IN inhibitory activity whilst incorporation of a lysineresidue and extended hydrophilic chains bearing a terminal methyl ester was advantageous. Addition of hydrophobic aromatic moieties to the N-terminal of the scaffold afforded compounds with improved inhibitory activity. Consolidation of these functionalities
[EN] CONJUGATES COMPRISING PEPTIDE GROUPS AND METHODS RELATED THERETO<br/>[FR] CONJUGUÉS COMPRENANT DES GROUPES PEPTIDIQUES ET PROCÉDÉS ASSOCIÉS À CEUX-CI
申请人:LEGOCHEM BIOSCIENCES INC
公开号:WO2017089894A1
公开(公告)日:2017-06-01
In some aspects, the invention relates to an antibody-drug conjugate, comprising an antibody; a linker; and at least two active agents. In preferred embodiments, the linker comprises a peptide sequence of a plurality of amino acids, and at least two of the active agents are covalently coupled to side chains of the amino acids. The antibody-drug conjugate may comprise a self-immolative group, preferably two-self-immolative groups. The linker may comprise an O-substituted oxime, e.g., wherein the oxygen atom of the oxime is substituted with a group that covalently links the oxime to the active agent; and the carbon atom of the oxime is substituted with a group that covalently links the oxime to the antibody.
[EN] PCSK9 ANTAGONIST COMPOUNDS<br/>[FR] COMPOSÉS ANTAGONISTES DU PCSK9
申请人:MERCK SHARP & DOHME
公开号:WO2021041770A1
公开(公告)日:2021-03-04
Disclosed are compounds of Formula (A), or a pharmaceutically acceptable salt thereof: where A, X, R1, and R2 are as defined herein, which compounds have properties for antagonizing PCSK9. Also described are pharmaceutical formulations comprising the compounds of Formula (I) or their salts, and methods of treating cardiovascular disease and conditions related to PCSK9 activity, e.g. atherosclerosis, hypercholesterolemia, coronary heart disease, metabolic syndrome, acute coronary syndrome, or related cardiovascular disease and cardiometabolic conditions.
This invention relates to compounds having the following formula ##STR1## or a pharmaceutically acceptable salt thereof which are useful in the inhibition of platelet aggregation, to pharmaceutical compositions of such phenylamidines derivatives, and to a method of inhibiting platelet aggregation in mammals by administering such compounds and compositions.
Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid compounds
申请人:G. D. Searle & Co.
公开号:US06028223A1
公开(公告)日:2000-02-22
The present invention relates to a class of compounds represented by the Formula I ##STR1## or a pharmaceutically acceptable salt thereof, wherein A is ##STR2## pharmaceutical compositions thereof and methods of using such compounds and compositions as .alpha..sub.v .beta..sub.3 antagonists.