title: [A synthesis of new rigid fluorescent bichromophoric probes for studying mechanisms of donor-donor energy migration].
abstract: Three new fluorescent probes were synthesized for improving the method of studying donor-donor energy migration (DDEM). Each probe has two identical fluorescent 7-diethylaminocoumarin-3-carbonyl groups attached to a rigid bisteroid dodecacyclic spacer through additional inserts. In two probes, the inserts are beta-Ala and L-Ser residues, which provide for a different nearest environment of the fluorophores. The third probe has identical beta-Ala inserts. The English version of the paper: Russian Journal of Bioorganic Chemistry, 2005, vol. 31, no. 3; see also http://www.maik.ru.
authors: I A
authors: IA
authors: Boldyrev
authors: Iul G
authors: IG
authors: Molotkovskiĭ
mesh_terms: D005456:Fluorescent Dyes / Q000138:chemical synthesis* / Q000737:chemistry*; D015335:Molecular Probes / Q000138:chemical synthesis / Q000737:chemistry
chemical_list: D005456:Fluorescent Dyes; D015335:Molecular Probes