Title:
生物活性を有するカルボン酸型化合物−ポリマーコンジュゲート及びその製造方法
Document Type and Number:
Japanese Patent JP6670982
Kind Code:
B2
Abstract:
Provided are a novel conjugate of a bioactive carboxylic acid type compound with a polymer having a carboxy group, represented by Formula (I) as defined in the specification, capable of finely controlling a sustained release rate, and capable of sustainably releasing even a drug in which the vicinity of a carbonyl group of the bioactive carboxylic acid type compound is sterically crowded, and a method for manufacturing the same.
Inventors:
Nobuo Kobayashi
Kenta Adachi
Ken Ikutsu
Kenta Adachi
Ken Ikutsu
Application Number:
JP2019541484A
Publication Date:
March 25, 2020
Filing Date:
March 29, 2019
Export Citation:
Assignee:
Seikagaku Corporation
International Classes:
C08B37/08; A61K47/61; C08B11/12; C08B37/04; C08G69/10
Domestic Patent References:
| JP2009508852A | ||||
| JP2016528174A |
Foreign References:
| WO2015005458A1 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni