申请人:Falck R. John
公开号:US20050038259A1
公开(公告)日:2005-02-17
A hydroxyeicosenoic acid analog represented by the following Formula (I), the bond ≡ represents a cis-vinylene group or an ethynylene group; Y represents CH
2
, O or S(O)
p
wherein p is 0, 1 or 2; m represents an integer of 1 to 4 inclusive; n represents an integer of 0 to 3 inclusive; the sum of m and n is an integer of 3 to 7 inclusive; R
1
represents a C
1-4
alkyl group or a C
3-8
cycloalkyl group; R
2
represents a hydrogen atom or a methyl group; R
3
represents COR
4
, a nitrile group, a halogen atom, a tetrazole group or a thiazolidinedione group; R
4
represents OR
6
, NHR
6
, N(OH)R
6
, NHSO
2
R
5
, glycerol or functionalized glycerols; R
5
represents a C
1-15
alkyl group, a C
6-10
aryl group or a C
7-14
aryl group substituted with alkyl groups, halogens or amino groups; R
6
represents a hydrogen, a C
1-10
alkyl group or a C
1-10
alkyl group substituted with a hydroxyl group, or a pharmaceutically acceptable salt or hydrate thereof. The compounds of the present invention are useful as an elastase release inhibitor.
一种羟基二十烯酸类似物,由以下公式(I)表示,其中键≡表示顺式乙烯基或乙炔基;Y表示CH2,O或S(O)p,其中p为0,1或2;m表示1到4之间的整数;n表示0到3之间的整数;m和n的总和为3到7之间的整数;R1表示C1-4烷基或C3-8环烷基;R2表示氢原子或甲基基团;R3表示COR4,腈基,卤素原子,四唑基或噻唑烷二酮基;R4表示OR6,NHR6,N(OH)R6,NHSO2R5,甘油或功能化甘油;R5表示C1-15烷基,C6-10芳基或C7-14芳基,被烷基,卤素或氨基取代;R6表示氢,C1-10烷基或C1-10烷基,被羟基取代,或其医药上可接受的盐或水合物。本发明的化合物可用作弹性蛋白酶释放抑制剂。