conformational analysis
21ELIEL, ERNEST LUDWIG — (1921– ), U.S. organic chemist. Eliel was born in Germany and received his Ph.D. from the University of Illinois in 1948. He was at the University of Notre Dame in 1948–72 (professor from <!end list > 1960. and W.R. Kenan, Jr. Professor at… …
22Copley Medal — The Copley Medal awarded to Mendeleev in 1905 …
23Force field (chemistry) — In the context of molecular mechanics, a force field (also called a forcefield) refers to the functional form and parameter sets used to describe the potential energy of a system of particles (typically but not necessarily atoms). Force field… …
24Methylphenidate — Concerta redirects here. For the musical composition, see Concerto. For the implantable defibrillator named Medtronic Concerto, see defibrillator. Methylphenidate …
25A value — An A value is a measure of the conformational preference of an equatorial compared to an axial substituent in a monosubstituted cyclohexane. [GoldBookRef |title=A value |file=A00012 |year=1994] It is defined as the Gibbs free energy difference… …
26Peptide — Peptides redirects here. For the journal, see Peptides (journal). A tetrapeptide (example Val Gly Ser Ala) with green marked amino end (L Valine) and …
27Jerry Donohue — Double Helix Discovery William Astbury Oswald Avery Francis Crick Erwin Chargaff …
28Oligopeptidase — is an enzyme that cleaves peptides but not proteins, a property that is due to its structure: the active site of this enzyme is located at the end of a narrow cavity which can only be reached by peptides. These oligopeptides, peptides,… …
29Ollé Prize — The Ollé Prize [1] is an Australian chemistry award administered by the Royal Australian Chemical Institute. Archibald Ollé was very active in the chemical and scientific life of NSW in the first 40 years of the twentieth century, and his wife… …
30Dendrotoxin — Dendrotoxins are a class of neurotoxins produced by mamba snakes (Dendroaspis) that block particular subtypes of voltage gated potassium channels in neurons, thereby enhancing the release of acetylcholine at neuromuscular junctions. Because of… …
