There is provided a compound represented by the
general formula (1):
wherein Het represents an optionally substituted heterocyclic group; A1 and A2 each independently represent —CH═, etc.; A3 represents —CH2—, etc.; R1 represents a 4-fluorophenyl group, etc.; R2 represents an alkyl group; n represents 0, 1 or 2, provided that when A1 and A2 both are —CH═, A3 represents —CH2— or —SO2—, which is an indole derivative or a mono- or diazaindole derivative that has COX-2 inhibitory activity and is useful as a pharmaceutical, such as an anti-inflammatory agent, or addition salts thereof with a pharmaceutically acceptable acid or base, or hydrates thereof.
提供了一个化合物,其通式为(1):其中Het代表可选择取代的杂环基团;A1和A2各自独立地代表—CH═等;A3代表—
CH2—等;R1代表4-
氟苯基团等;R2代表烷基团;n代表0、1或2,条件是当A1和A2都为—CH═时,A3代表— —或—SO2—,该化合物为
吲哚衍
生物或单或双氮杂
吲哚衍
生物,具有COX-2抑制活性,可用作药物,如抗炎药,或其与药学上可接受的酸或碱的加成盐或
水合物。