Guy Evrard

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Linkage of a 11beta-chloromethyl group to estradiol-17beta (E2) dramatically increases the binding affinity of the steroid for the estrogen receptor (ER) with the formation of a quasi-irreversible steroid-receptor complex. We have synthesized the two isomers of 11beta-chloromethyl-17alpha-iodovinyl-estradiol (E-CMIV and Z-CMIV) by a novel route. Both(More)
Molecular graphic design coupled with PCILO and crystallographic results have been used to investigate the three-dimensional structure of Tropapride, Piquindone, Zetidoline, and Metoclopramide, four dopamine D-2 receptor antagonists showing Na+-dependent binding. Three putative pharmacophoric elements, a nitrogen lone pair, a phenyl ring and a carbonyl(More)
  • 1