申请人:NISSAN CHEMICAL INDUSTRIES, LTD.
公开号:US20130245255A1
公开(公告)日:2013-09-19
An expansion agent for hematopoietic stem cells and/or hematopoietic progenitor cells useful for improvement in the efficiency of gene transfer into hematopoietic stem cells for gene therapy useful for treatment of various disorders is provided.
An expansion agent for hematopoietic stem cells and/or hematopoietic progenitor cells containing a compound represented by the formula (I) (wherein X, Y, Z, Ar
1
, R
1
, R
2
, R
3
, R
4
, R
5
, R6 and R
7
are as defined in the description), a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof, which can expand hematopoietic stem cells and/or hematopoietic progenitor cells.
提供了一种用于改善基因治疗中血液造血干细胞基因转移效率的扩增剂,适用于治疗各种疾病的血液造血干细胞和/或血液造血祖细胞的扩增剂,包含由公式(I)表示的化合物(其中X,Y,Z,Ar1,R1,R2,R3,R4,R5,R6和R7如描述中所定义),该化合物的互变异构体,前药或药学上可接受的盐或其溶剂,可扩增血液造血干细胞和/或血液造血祖细胞。