Patent ID: 8287888
Filing Date: 2012-10-16
Classification: A61K,A61L,A61P,C07F,C08G,C08L

Abstract:
1. A poly(organophosphazene)-bioactive molecule conjugate in which a biodegradable and thermosensitive poly(organophosphazene) with a functional group represented by the following Chemical Formula 1 and a bioactive molecule represented by the following substituent R 10 are combined: wherein, p is an integer between 7 and 50, R R R R R W and X are independently selected from the group consisting of H, HCH R R R Y and Z are independently selected from the group consisting of H, HCH R q is an integer between 1 and 20, r is an integer between 1 and 18000, R a, b, c, d, e, and f respectively represent the content of each substituent, wherein a, b, d, and f are independently from 0.01 to 1.9, c and e are independently from 0 to 1.9, and a+b+c+d+e+f=2.0, and n is from 5 to 100000.