Thiazole derivatives represented by the general formula: ##STR1## wherein A is oxygen, sulfur, imino, or NR.sub.3, wherein R.sub.3 is C.sub.1-5 alkyl, C.sub.2-5 alkenyl, C.sub.3-5 alkynyl, C.sub.3-6 cycloalkyl-C.sub.1-3 alkyl or C.sub.7-8 aralkyl; R.sub.1 is hydrogen, C.sub.1-5 alkyl, C.sub.2-5 alkenyl, C.sub.3-5 alkynyl, C.sub.3-6 cycloalkyl-C.sub.1-3 alkyl or C.sub.7-8 aralkyl; R.sub.2 is hydroxy, C.sub.1-5 alkoxy or OM, wherein M is alkali metal, or one equivalent of alkaline earth metal, cupric or aluminum cation; n is an integer of 0 or 1; X.sub.1 and X.sub.2 are independently hydrogen or C.sub.1-5 alkyl; Y.sub.1 and Y.sub.2 are independently hydrogen, halogen, C.sub.1-5 alkyl, C.sub.1-5 alkoxy or trifluoromethyl; and the group ##STR2## is linked to one of the meta or para positions of the benzene ring A, n is not 0 when A is imino and --CH.sub.2 --COR.sub.2 does not substitute the thiazole ring when A is imino, being useful as anti-inflammatory, anti-rheumatic, analgesic or anti-lipemia agents.
通式表示的
噻唑衍
生物:##STR1##
其中A为氧、
硫、
亚胺或NR.sub.3,其中R.sub.3为C.sub.1-5烷基、C.sub.2-5烯基、C.sub.3-5炔基、C.sub.3-6环烷基-C.sub.1-3烷基或C.sub.7-8芳基烷基;R.sub.1为氢、C.sub.1-5烷基、C.sub.2-5烯基、C.sub.3-5炔基、C.sub.3-6环烷基-C.sub.1-3烷基或C.sub.7-8芳基烷基;R.sub.2为羟基、C.sub.1-5烷氧基或OM,其中M为碱
金属或一当量的碱土
金属、
铜或铝阳离子;n为0或1的整数;X.sub.1和X.sub.2独立地为氢或C.sub.1-5烷基;Y.sub.1和Y.sub.2独立地为氢、卤素、C.sub.1-5烷基、C.sub.1-5烷氧基或三
氟甲基;和 ##STR2## 链接到苯环A的其中一个间位或对位,当A为
亚胺时,n不为0,且当A为
亚胺时,--CH.sub.2--COR.sub.2不取代
噻唑环,用作抗炎、抗风湿、镇痛或抗脂质血症剂。