19792-68-8Relevant articles and documents
Reduction of a Bilindione-10-Thiol-Adduct as a Model of the Reduction Step of the Biliverdin Reductase System
Falk, Heinz,Marko, Helmut
, p. 319 - 321 (1991)
Biliverdin dimethyl ester and its 10-thioethanol addition product are reduced by LiBH4 with similar reaction velocities as derived from NMR experiments.This reaction serves as a model of the biliverdin reductase system.According to this model the addition of the enzyme thiol group to position 10 of biliverdin primarily serves as the binding and orienting mode.It is obviously not intended as such to accelerate the velocity of the reduction step.
POLYMER BOUND PYRROLE COMPOUNDS- II. SYNTHESIS AND PROPERTIES OF POLYSTYRENE-BOUND LINEAR TETRAPYRROLE PIGMENTS AND RELATED 5(1H)-PYRROMETHENONES
Castan, Pilar,Giralt, Ernest,Perez, Juan C.,Ribo, Josef M.,Siscart, Nuria,Trull, Francesc R.
, p. 2593 - 2608 (2007/10/02)
The title chromophores have been reversibly and covalently attached to differently functionalized polystyrenes including the α-poly(styrene-co-divinylbenzene), and its desnitro derivate.The influence on the reaction
POLYMER BOUND PYRROLE COMPOUNDS. REVERSIBLE ANCHORING OF BILIRUBIN AND BILIVERDIN TO A POLYSTIRENE MATRIX
Giralt, Ernest,Ribo, Josep Ma.,Trull, Francesc R.
, p. 4145 - 4146 (2007/10/02)
Both bilirubin and biliverdin, via their cesium salts, have been covalently attached to an insoluble polystyrene matrix (the so-called Nbb-resin), some chemical transformations have been carried out upon the supported pigments, and the resulting products have been detached by alkaline methanol.