Year-end Sale % OFF 
Abstract
A quantitative structure–activity relationship (QSAR) study has been made on the inhibitions of some matrix metalloproteinases (MMPs) by functionalized 4-aminoproline based hydroxamates. Attempts have been made to correlate the inhibition potencies of these hydroxamates with Kier's first-order valence molecular connectivity index ( 1χ v) of substituents and electrotopological state (E-state) indices of some atoms. The correlations obtained for the inhibitions of all the enzymes studied, i.e. MMP-1, MMP-2, MMP-3, MMP-7, and MMP-13, were not so uniform, but suggested that in almost all the cases the substituents at the amide nitrogen may be conducive to the activity, though the whole amide group may be sterically unfavourable. Similarly, in most of the cases, the substituens at the phenyl moiety have been found to be beneficial to the inhibition potency and in many cases an electronic role of SO 2 group of the sulfonylphenyl moiety has been indicated.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
