Useful english dictionary. 2012.
isosterism — /uy sos teuh riz euhm/, n. 1. Chem. the quality or state of being isosteric. 2. Pharm. the theory that isosteric compounds have identical or similar pharmacological action. [1860 65; ISOSTERE + ISM] * * * … Universalium
isosterism — isos·ter·ism … English syllables
isosterism — /aɪˈsɒstərɪzəm/ (say uy sostuhrizuhm) noun the quality or state of being isosteric …
Absorption (pharmacokinetics) — In pharmacology (and more specifically pharmacokinetics), absorption is the movement of a drug into the bloodstream. Absorption involves several phases. First, the drug needs to be introduced via some route of administration (oral, via the skin,… … Wikipedia
Bioisostere — In medicinal chemistry, bioisosteres are substituents or groups with similar physical or chemical properties that impart similar biological properties to a chemical compound. In drug design, the purpose of exchanging one bioisostere for another… … Wikipedia
Isostere — Isosteres are molecules or ions with the same number of atoms and the same number of valence electrons. As a result, they can exhibit similar pharmacokinetic and pharmacodynamic properties.Some examples of isoteres are: *fluorine and hydrogen… … Wikipedia
Isóstero — Se le llama isósteros a todas aquellas moleculas o iones con el mismo número de átomos y/o el mismo número de electrones de valencia. Algunos ejemplos de isósteros son: sodio e hidrógeno dióxido de carbono (CO2) y óxido nitroso (N2O) azufre y… … Wikipedia Español
isostérie — ● isostérie nom féminin Caractère des composés isostères. isostérie [izosteʀi] n. f. ÉTYM. XXe; de iso , et stérie « structure spatiale », élément savant formé à partir du grec stereos « solide, cubique », en géom. (→ Stéréo ); p. ê. d après la… … Encyclopédie Universelle
isosteric — | ̷ ̷ ̷ ̷|sterik adjective Etymology: is + ster (from Greek stereos solid) + ic 1. : of, relating to, or exhibiting isosterism 2. : of, relating to, or marked by equal atmosphere density … Useful english dictionary
