Novel anti-inflammatory and analgesic heterocyclic amidines that inhibit nitrogen oxide (NO) production
申请人:Makovec Francesco
公开号:US20050197331A1
公开(公告)日:2005-09-08
Heterocyclic amidines with anti-inflammatory and analgesic activity that inhibit nitrogen oxide production, of formula (I):
in which:
G
1
and G
2
are hydrogen, halogen, hydroxyl, C
1
-C
4
alkoxy, C
1
-C
4
alkyl, and an amidino substituent of formula Q, provided that, for each compound of formula (I), only one of the two substituents G
1
or G
2
is an amidino substituent of formula Q:
and in which the substituents W, Y and X are combined to form 9- or 10-membered bicyclic heteroaromatic derivatives containing up to 2 hetero atoms in the same ring; and
Z is an aryl or heteroaryl group, a linear or branched C
1
-C
6
alkyl or alkenyl chain, a C
1
-C
4
alkyl-aryl group or a C
1
-C
4
alkyl-heteroaryl group.
含有抗炎和镇痛活性、抑制氮氧化物产生的杂环胺基化合物,化学式(I)如下:其中:G1和G2为氢、卤素、羟基、C1-C4烷氧基、C1-C4烷基和式为Q的胺基取代基,但对于化合物的每个化学式(I),G1或G2中仅有一个是式为Q的胺基取代基;其中取代基W、Y和X结合形成含有最多2个杂原子的同一环中的9-或10-成员双环杂芳衍生物;Z为芳基或杂芳基团、线性或支链状的C1-C6烷基或烯基链、C1-C4烷基-芳基团或C1-C4烷基-杂芳基团。