The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Bis(2,5-dioxopyrrolidin-1-yl) O,O’-ethane-1,2-diyl disuccinate( cas:70539-42-3 ) is researched.Safety of Bis(2,5-dioxopyrrolidin-1-yl) O,O’-ethane-1,2-diyl disuccinate.Sereikaite, Jolanta; Bumelis, Vladas-Algirdas published the article 《Congo red interaction with α-proteins》 about this compound( cas:70539-42-3 ) in Acta Biochimica Polonica. Keywords: Congo red growth hormone interferon alpha2b complex oligomerization. Let’s learn more about this compound (cas:70539-42-3).
The ability of Congo red to form complexes with α-proteins, human growth hormone and human interferon-α2b, was found by absorption difference spectroscopy. A human growth hormone-Congo red complex was isolated by gel-permeation chromatog., and its visible absorption spectrum was registered in comparison to free dye. The ability of Congo red to induce dimerization of human growth hormone was demonstrated using chem. crosslinking agents 1,3,5-triacryloyl-hexahydro-s-triazine and ethylene glycol bis(succinimidylsuccinate).
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Reference:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem