Title:
アミノ酸L-チロシンから誘導された生分解性アニオン系ポリマー
Document Type and Number:
Japanese Patent JP4481488
Kind Code:
B2
Abstract:
A biodegradable, biocompatible polymer, comprising a combination of monomeric repeating units having structures I and IV wherein R9 is an alkyl, aryl or alkylaryl group with up to 18 carbon atoms having a pendant benzyl carboxylic acid ester group and;
R12 is an alkyl, aryl or alkylaryl group with up to 18 carbon atoms having a pendent carboxylic acid ester group selected from the group consisting of straight and branched alkyl and alkylaryl esters containing up to 18 carbon atoms and ester derivatives of biologically and pharmaceutically active compounds covalently bonded to said polymer, provided that said ester group is not a benzyl group or a group that is removed by hydrogenolysis.
Inventors:
Corn, Joachim B.
Volical, Duagadas
Broad, George El.
Elter, Sylvie.
Guan, Shui Yun
Chemnitzer, John Yee.
Volical, Duagadas
Broad, George El.
Elter, Sylvie.
Guan, Shui Yun
Chemnitzer, John Yee.
Application Number:
JP2000520191A
Publication Date:
June 16, 2010
Filing Date:
November 07, 1998
Export Citation:
Assignee:
RUTGERS,THE STATE UNIVERSITY OF NEW JERSEY
International Classes:
C08G64/06; C08G64/42; A61L17/10; A61L27/18; A61L27/58; A61L31/06; A61L31/14; C07K14/00; C08G63/672; C08G63/685; C08G63/91; C08G64/04; C08G64/12; C08G64/16; C08G64/18; C08G69/10; C08G69/44; C08L101/16; A61K9/20; A61K38/00
Domestic Patent References:
| JP2001522826A | ||||
| JP2001514618A | ||||
| JP8500387A |
Foreign References:
| WO1997019996A1 | ||||
| WO1996030331A1 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami
Makoto Onda
Atsushi Honda
Miho Ikegami