The present invention relates to COX-2 inhibitors of the formula: ##STR1## wherein, A=halogen, C.sub.1 -C.sub.6 alkyl, SR.sup.1 or OR.sup.1 ; B=O, or H,H; X=Br or Cl; L=5-,6- or 7-membered heteroatom containing rings and is preferrably a 5-membered heteroaromatics such as thiazole, oxazole, imidazole, or oxadiazole; n=1-6, wherein the (C) is optionally branched; R=optionally substituted aryl wherein aryl is selected from phenyl, pyridyl, naphthyl, benzothienyl, or quinoxolyl, alkyl, carboxyl, esters, amino, amide, or urea; and R.sup.1 =alkyl. The compounds are useful as research tools and could be useful as potential therapeutic agents in the inhibition of the PGHS-2 isozyme and in the treatment of inflammation in mammals including humans or other conditions associated with the production of prostaglandins.
本发明涉及COX-2
抑制剂的
化学式:##
STR1## 其中,A=卤素,C.sub.1-C.sub.6烷基,SR.sup.1或OR.sup.1;B=O,或H,H;X=Br或Cl;L=含有5、6或7个成员的杂原子环,最好是5个成员的杂
芳烃,如
噻唑,
噁唑,
咪唑或噁二唑;n=1-6,其中(C)可选择分支;R=可选择取代的芳基,其中芳基选自
苯基,
吡啶基,
萘基,
苯并噻吩基或喹喔基,烷基,羧基,
酯,
氨基,
酰胺或
脲;和R.sup.1 =烷基。这些化合物可用作研究工具,并且可能作为潜在的治疗剂在
PGHS-2同工酶的抑制和治疗哺乳动物包括人类或其他与
前列腺素产生有关的炎症状况中有用。