申请人:Moffat David Charles Festus
公开号:US20100010057A1
公开(公告)日:2010-01-14
Compounds of formula (I) are inhibitors of P13 kinase activity, and useful in treatment of, inter alia, autoimmune, inflammatory and proliferative diseases: wherein: s is 0 or 1; U is hydrogen or halogen; X is —(C═O), an optionally substituted divalent phenylene, pyridinylene, pyrimidinylene, or pyrazinylene radical, or a bond; P is optionally substituted C
1
-C
6
alkyl and Z is —(CH
2
)
Z
—X
1
-L
1
-NHCHR
1
R
2
; or Z is optionally substituted C
1
-C
6
alkyl and P is —(CH
2
)
Z
—X
1
-L
1
-NHCHR
1
R
2
; R
1
is a carboxylic acid group (—COOH), or an ester group which is hydrolysable by one or more intracellular carboxylesterase enzymes to a carboxylic acid group; R
2
is the side chain of a natural or non-natural alpha amino acid; X
1
is (i) a bond; —NR
4
C(═O)NR
5
— or —NR
4
S(═O)
2
—; or except when X is —(C═O)— (ii) —C(═O)—, —S(═O)
2
—, or —S(═O)
2
NR
4
— wherein R
4
and R
5
are independently hydrogen or optionally substituted C
1
-C
6
alkyl; and z and L1 are as defined in the specification.
化合物式(I)的复合物是P13激酶活性的抑制剂,并可用于治疗自身免疫性、炎症性和增殖性疾病,其中:s为0或1;U为氢或卤素;X为-(C═O)、一个可选取代的二价苯撑基、吡啶撑基、嘧啶撑基或吡嗪撑基基团,或一个键;P为可选取代的C1-C6烷基,Z为-(CH2)Z-X1-L1-NHCHR1R2;或Z为可选取代的C1-C6烷基,P为-(CH2)Z-X1-L1-NHCHR1R2;R1为羧酸基(—COOH)或一个酯基,该酯基可被一个或多个细胞内羧酸酯酶水解为羧酸基;R2为自然或非天然α-氨基酸的侧链;X1为(i)一个键;-NR4C(═O)NR5-或-NR4S(═O)2-;或除非X为-(C═O)- (ii) -C(═O)-、-S(═O)2-或-S(═O)2NR4-,其中R4和R5独立地为氢或可选取代的C1-C6烷基;z和L1如规范中定义。