diketopiperazines

См. также в других словарях:

• diketopiperazines — A class of organic compounds with a closed ring structure formed from two α amino acid s by the joining of the α amino group of each to the carboxyl group of the other, with the loss of two molecules of water …   Medical dictionary

• Diketopiperazine — General structure of diketopiperazines …   Wikipedia

• Cyclol — Figure 1: In the classic cyclol reaction, two peptide groups are linked by a N C’ bond, converting the carbonyl oxygen into a hydroxyl group. Although this reaction occurs in a few cyclic peptides, it is disfavored by free energy, mainly because… …   Wikipedia

• Meir Wilchek — Born 1935 Warsaw, Poland …   Wikipedia

• Barettin — Strukturformel Allgemeines Name Barettin Andere Namen …   Deutsch Wikipedia

• Hipótesis del ciclol — Reacción del ciclol clásica. Dos grupos peptídicos se unen por enlace N C , convirtiendo el oxígeno carbonílico en una grupo hidroxilo. Si bien esta reacción ocurre en unos pocos péptidos cíclicos, es desfavor …   Wikipedia Español