Matrix metalloproteinases (MMPs) are a family of zinc-containing enzymes involved in the
degradation and remodeling of extracellular matrix proteins. The activities of these enzymes …

Matrix metalloproteinases (MMPs) are a family of zinc-containing enzymes involved in the
degradation and remodeling of extracellular matrix proteins. Under normal physiological …

An accurate and efficient procedure was developed for performing 13 C NMR chemical shift
calculations employing density functional theory with the gauge invariant atomic orbitals (…

A general, scalable, and highly diastereoselective aziridination of N-tert-butanesulfinyl
ketimino esters is described. The methodology has been utilized to provide straightforward …

The serum glycoprotein C5a, which is derived from the proteolytic cleavage of complement
protein C5, has been implicated in the pathogenesis of a number of inflammatory and allergic …

The nitrogen-15 NMR shifts of purine and its 7-and 9-methyl derivatives were measured at
the natural-abundance level as a function of pH. The results made it possible for both thesites …

Carbamoyl anions, generated from N,N-disubstituted formamides and lithium diisopropylamide,
add with high diastereoselectivity to chiral N-sulfinyl aldimines and ketimines to provide …

NMR chemical shift prediction at the B3LYP/cc-pVDZ level of theory was used to develop a
highly accurate probability theory algorithm for the determination of the stereochemistry of …

Recently a circular dichroic exciton chirality method1 for de-termining absolute configurations
of cyclic allylic alcohols was reported2 in which the alcohols are converted into benzoates. …

High-resolution nitrogen-15 NMR spectra of adenine have been obtained both at the S-adenosylmethionine
level and for a uniformly enriched sample prepared from S-…