申请人:JIANGSU TASLY DIYI PHARMACEUTICAL CO., LTD.
公开号:US20160340365A1
公开(公告)日:2016-11-24
Provided are taxanes compounds having the structure of formula I, preparation method thereof, and uses of compositions having the compound, pharmaceutical salts and solvates thereof as active ingredients in the preparation of oral antitumor drugs. In the formula, R
1
is —COR
6
, —COOR
6
, and —CONR
7a
R
7b
; R
2
is C1-C6 alkyl, C1-C6 alkenyl group, a substituted hydrocarbon group, a heterocyclic group, an aromatic group or a substituted aromatic group; R
3
is —OR
6
, —OCOOR
6
, —OCOSR
6
, and —OCONR
7a
R
7b
; R
4
is —OR
6
, —OCOOR
6
, —OCOSR
6
, —OCONR
7a
R
7b
, H, and OH; R
6
is C1-C6 alkyl, C1-C6 alkenyl, C1-C6 alkynyl group, a substituted hydrocarbon group, an aromatic group or a heterocyclic group; and R
7a
and R
7b
are respectively hydrogen, a hydrocarbon group, a substituted hydrocarbon group or a heterocyclic group.
提供了具有公式I结构的納豆化合物,其制备方法,以及将该化合物、药物盐和溶剂化合物用作口服抗肿瘤药物的用途。在公式中,R1为—COR6,—COOR6和—CONR7aR7b;R2为C1-C6烷基,C1-C6烯基,一个取代的碳氢基团,一个杂环基团,一个芳香基团或一个取代的芳香基团;R3为—OR6,—OCOOR6,—OCOSR6和—OCONR7aR7b;R4为—OR6,—OCOOR6,—OCOSR6,—OCONR7aR7b,H和OH;R6为C1-C6烷基,C1-C6烯基,C1-C6炔基,一个取代的碳氢基团,一个芳香基团或一个杂环基团;R7a和R7b分别为氢,一个碳氢基团,一个取代的碳氢基团或一个杂环基团。