This invention relates to novel 3-amino-1-heteroaryl-2-pyrazolines and their C.sub.4 and C.sub.5 analogs, useful for meliorating the inflammation and/or the progressive joint deterioration characteristic of arthritic disease, preventing the onset of asthmatic symptoms and allergic diseases, or as analgesic, antibacterial or antifungal agents.
Heterocyclic compounds of formula (I) and acid addition salts thereof inhibit arachidonic acid oxygenation and are useful in medicine, for example as anti-inflammatory agents. ##STR1## The compounds of formula (I) may be prepared by any method analogous to those known in the art, for example by the method of G. F. Duffin and J. D. Kendall in J. Chem. Soc. (1954), 408-415. When used in medicine, the compounds of formula (I) may be administered as the compound alone or as a pharmaceutical formulation together with a pharmaceutically acceptable carrier.
式(I)的杂环化合物及其酸盐能抑制花生四烯酸氧化,并可用作药物,例如作为抗炎药物。##STR1## 式(I)的化合物可以通过任何类似于已知技术中的方法制备,例如通过G. F. Duffin和J. D. Kendall在J. Chem. Soc.(1954),408-415中描述的方法。在医学上使用时,式(I)的化合物可以单独或作为含有药学上可接受的载体的药物配方进行给药。
Use of 3-(arylmethyleneamino)-1-aryl-2-pyrazolines in the prophylaxis
申请人:Burroughs Wellcome Co.
公开号:US04572913A1
公开(公告)日:1986-02-25
Compounds of formula (I) ##STR1## inhibit both the cyclo-oxygenase and lipoxygenase pathways of arachidonic acid oxygenation and are useful in medicine as, e.g., anti-inflammatory and anti-asthmatic agents. The compounds may be administered as the raw chemical or in association with a carrier as a pharmaceutical formulation. The compounds may be prepared by methods analogous to those known in the art, e.g., by the method of Duffin and Kendall in J. Chem. Soc. (1954), 408-415, or by other methods.
Heterocyclic compounds of formula (I)
and their acid addition salts exhibit anti-inflammatory activity and when administered topically do not provide the side-effects associated with their systemic administration. The novel compounds of formula (I) may be prepared by methods known in the art and may be topically administered as the compound alone or in a suitable pharmaceutical formulation.