affinity adenosine receptor that functions by Gs mediated elevation of cAMP and subsequent downstream signaling. The receptor has been implicated in lung inflammatory disorders like COPD and asthma. Several potent and selective A2BAdoR antagonists have been reported in literature, however most of the compounds suffer from poor pharmacokinetic profile. Therefore, with the aim to identify novel, potent and
Biorenewable, water-degradable polymers and co-polymers
申请人:University of Florida Research Foundation, Inc.
公开号:US10738151B2
公开(公告)日:2020-08-11
Various embodiments relate to biorenewable and water-degradable co-polymers and methods of producing co-polymers that include a plurality of first monomeric units and a plurality of second monomeric units joined by a plurality of hydrolytically-sensitive ester linkages. Each of the plurality of first monomeric units may be derived from a first monomer. The first monomer may be the product of a reaction between itaconic acid and a first amino acid. Each of the plurality of second monomeric units may be derived from a second monomer. The second monomer may be the product of a reaction between itaconic acid and a second amino acid. The co-polymers may be a product of the reaction of the first monomer and the second monomer in the presence of a diol. The co-polymers may have a glass transition temperature of about 50° C. or greater.
作者:Peter L. Paytash、Edward Sparrow、Joseph C. Gathe
DOI:10.1021/ja01159a520
日期:1950.3
Lipp et al., Chemische Berichte, 1958, vol. 91, p. 2239,2241,2245
作者:Lipp et al.
DOI:——
日期:——
BIORENEWABLE, WATER-DEGRADABLE POLYMERS AND CO-POLYMERS
申请人:University of Florida Research Foundation, Inc.
公开号:US20190023839A1
公开(公告)日:2019-01-24
Various embodiments relate to biorenewable and water-degradable co-polymers and methods of producing co-polymers that include a plurality of first monomeric units and a plurality of second monomeric units joined by a plurality of hydrolytically-sensitive ester linkages. Each of the plurality of first monomeric units may be derived from a first monomer. The first monomer may be the product of a reaction between itaconic acid and a first amino acid. Each of the plurality of second monomeric units may be derived from a second monomer. The second monomer may be the product of a reaction between itaconic acid and a second amino acid. The co-polymers may be a product of the reaction of the first monomer and the second monomer in the presence of a diol. The co-polymers may have a glass transition temperature of about 50° C. or greater.