Camptothecin Analogue Compounds, a Process for Their Preparation and Pharmaceutical Compositions Containing Them.
                        
                            
                                申请人:Lavielle Gilbert
                            
                            
                                公开号:US20100168150A1
                            
                            
                                公开(公告)日:2010-07-01
                            
                            Compound of formula (I):
wherein:
R
1
, R
2
, R
3
, R
4
, R
5
, R
80
, R
90
, R
81
, R
91
, Alk, Alk′, X, X′ and G are as defined in the description.
Medicinal products containing the same which are useful in the treatment of cancer diseases.
                            化合物的公式(I):其中:R1、R2、R3、R4、R5、R80、R90、R81、R91、Alk、Alk'、X、X'和G的定义如说明书所述。包含该化合物的药物产品在治疗癌症疾病方面具有用途。