1H-PYRIDO-(2,3-B)(1,4)-THIAZINES
    4.
    发明专利

    公开(公告)号:JPS62120389A

    公开(公告)日:1987-06-01

    申请号:JP26997186

    申请日:1986-11-14

    Applicant: BAYER AG

    Abstract: New potent lipoxygenase inhibitors which are 1H-pyrido-[2,3-b][1,4] thiazines are disclosed. The new thiazines are of the formula in which R1 denotes hydrogen, halogen, optionally substituted alkyl or alkoxy or the group in which R5 and R6 are identical or different and denote hydrogen, optionally substituted alkyl or aryl, or can be linked to form a 5- or 6-membered heterocyclic ring, R2 and R3 are identical or different and denote hydrogen or optionally substituted alkyl or alkoxy and R4 denotes hydroxyl, the group in which R5 and R6 have the abovementioned meaning, or, in the case where R3 denotes hydrogen or optionally substituted alkoxy, also denotes optionally substituted alkoxy.

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