Insua, Ignacio et al. published their research in ChemNanoMat in 2018 | CAS: 38183-12-9

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.SDS of cas: 38183-12-9

Structural determinants of the stability of enzyme-responsive polyion complex nanoparticles targeting Pseudomonas aeruginosa’s elastase was written by Insua, Ignacio;Petit, Marion;Blackman, Lewis D.;Keogh, Robert;Pitto-Barry, Anais;O’Reilly, Rachel K.;Peacock, Anna F. A.;Krachler, Anne Marie;Fernandez-Trillo, Francisco. And the article was included in ChemNanoMat in 2018.SDS of cas: 38183-12-9 This article mentions the following:

Here, we report how the stability of polyion complex (PIC) particles containing Pseudomonas aeruginosa’s elastase (LasB) degradable peptides and antimicrobial poly(ethylene imine) is significantly improved by careful design of the peptide component. Three LasB-degradable peptides are reported herein, all of them carrying the LasB-degradable sequence -GLA- and for which the number of anionic amino acids and cysteine units per peptide were systematically varied. Our results suggest that while net charge and potential to cross-link via disulfide bond formation do not have a predictable effect on the ability of LasB to degrade these peptides, a significant effect of these two parameters on particle preparation and stability is observed A range of techniques has been used to characterize these new materials and demonstrates that increasing the charge and crosslinking potential of the peptides results in PIC particles with better stability in physiol. conditions and upon storage. These results highlight the importance of mol. design for the preparation of PIC particles and should underpin the future development of these materials for responsive drug delivery. In the experiment, the researchers used many compounds, for example, 4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9SDS of cas: 38183-12-9).

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.SDS of cas: 38183-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem