申请人:Deck M. Lorraine
公开号:US20060252823A1
公开(公告)日:2006-11-09
The present invention relates to chemical compounds, pharmaceutical compositions and methods for treating tumors and cancer and diseases which involve angiogenesis including retinopathy, age-related macular degeneration, angiogenic skin disorders and inflammation, including chronic inflammatory diseases, such as psoriasis, acne, rosacea, warts, eczema, hemangiomas, lymphangiogenesis, arthritis, lupus and scleroderma, among others. Compounds according to the present invention have the chemical structure:
Where X is O or S, preferably O; Y is O, S, or N, preferably O;
R
3
is an optionally substituted C
1
-C
7
alkyl group, an optionally substituted (CH
2
)
n
R
b
group or an OR group;
R
b
is a guanidino group or a thioguanidino group;
R is an optionally substituted C
1
-C
7
alkyl group or an optionally substituted (CH
2
)
n
R′ group; n is 0, 1, 2, 3, 4, 5, 6, or 7 (preferably 2, 3 or 4);
R′ is F, Cl, Br or I (preferably Br), NO
2
, an R″ group, an OR″ group or an SR″ group, where R″ is an optionally substituted C
1
-C
6
alkyl group, a guanidino group or a thioguanidino group;
R
4
is H, F, Cl, Br, I, NO
2
, OH, R
1
or OR
1
, where R
1
is an optionally substituted C
1
-C
7
alkyl group or an optionally substituted C
2
-C
11
acyl group;
R
6
is H, an optionally substituted C
1
-C
6
alkyl group, or together with R
7
forms an optionally substituted 5-7 membered saturated or unsaturated carbocyclic group, an optionally substituted 5-7 membered saturated or unsaturated heterocyclic group, or an optionally substituted aromatic or heteroaromatic group;
R
7
is H, F, Cl, Br, I, NO
2
, NR
a′
R
b′
or NHR
b
, where R
a′
and R
b′
are independently H or a C
1
-C
3
alkyl group and R
b
is a C
2
-C
11
acyl group which is optionally substituted, or together with R
6
or R
8
forms an optionally substituted 5-7 membered saturated or unsaturated carbocyclic group, an optionally substituted 5-7 membered saturated or unsaturated heterocyclic group, or an optionally substituted aromatic or heteroaromatic group;
R
8
is H, an optionally substituted C
1
-C
6
alkyl group, or together with R
7
forms an optionally substituted 5-7 membered saturated or unsaturated carbocyclic group, an optionally substituted 5-7 membered saturated or unsaturated heterocyclic group, or an optionally substituted aromatic or heteroaromatic group; and pharmaceutically acceptable salts, thereof.
本发明涉及化合物、药物组合物和治疗肿瘤、癌症以及涉及血管生成的疾病,包括视网膜病变、年龄相关性黄斑变性、血管生成性皮肤疾病和炎症,包括慢性炎症性疾病,如银屑病、痤疮、酒渣鼻、疣、湿疹、血管瘤、淋巴管生成、关节炎、狼疮和硬皮病等。根据本发明的化合物具有以下化学结构:其中X为O或S,优选为O;Y为O、S或N,优选为O;R3为可选择取代的C1-C7烷基基团、可选择取代的(CH2)nRb基团或OR基团;Rb为胍基团或硫胍基团;R为可选择取代的C1-C7烷基基团或可选择取代的(CH2)nR'基团;n为0、1、2、3、4、5、6或7(优选为2、3或4);R'为F、Cl、Br或I(优选为Br)、NO2、R″基团、OR″基团或SR″基团,其中R″为可选择取代的C1-C6烷基基团、胍基团或硫胍基团;R4为H、F、Cl、Br、I、NO2、OH、R1或OR1,其中R1为可选择取代的C1-C7烷基基团或可选择取代的C2-C11酰基基团;R6为H、可选择取代的C1-C6烷基基团,或与R7一起形成可选择取代的5-7成员饱和或不饱和碳环基团、可选择取代的5-7成员饱和或不饱和杂环基团,或可选择取代的芳香基或杂芳基;R7为H、F、Cl、Br、I、NO2、NRa′Rb′或NHRb,其中Ra′和Rb′独立地为H或C1-C3烷基基团,Rb为可选择取代的C2-C11酰基基团,或与R6或R8一起形成可选择取代的5-7成员饱和或不饱和碳环基团、可选择取代的5-7成员饱和或不饱和杂环基团,或可选择取代的芳香基或杂芳基;R8为H、可选择取代的C1-C6烷基基团,或与R7一起形成可选择取代的5-7成员饱和或不饱和碳环基团、可选择取代的5-7成员饱和或不饱和杂环基团,或可选择取代的芳香基或杂芳基;以及其药学上可接受的盐。