Provided is a chondroitin sulfate derivative having a structure cross-linked with a group in a polyvalent amine. Also provided is a composition containing the chondroitin sulfate derivative. Also provided are an agent and method for the treatment of an eye disease, the agent and method having a therapeutic effect on a corneal epithelial disorder and/or dry eye.
本发明提供了一种
硫酸软骨素衍
生物,其结构与多价胺中的一个基团交联。还提供了一种含有该
硫酸软骨素衍
生物的组合物。还提供了一种用于治疗眼病的制剂和方法,该制剂和方法对角膜上皮疾病和/或干眼症具有治疗效果。