Tertiary alcohol compounds having an alicyclic structure
    68.
    发明授权
    Tertiary alcohol compounds having an alicyclic structure 有权
    具有脂环结构的叔醇化合物

    公开(公告)号:US06469220B2

    公开(公告)日:2002-10-22

    申请号:US10025064

    申请日:2001-12-19

    IPC分类号: C07C3522

    摘要: The present invention provides novel tertiary alcohol compounds which are useful as monomers for the preparation of photoresist materials having high transparency and a great affinity for the substrate and hence suitable for use in photolithography using a light source comprising preferably light having a wavelength of 300 nm or less and more preferably light emitted from an ArF excimer laser. Specifically, the present invention provides tertiary alcohols compounds represented by the following general formula (1): wherein R1 and R2 each independently represent a straigh-chain, branched or cyclic alkyl group having 1 to 10 carbon atoms, in which some or all of the hydrogen atoms on the constituent carbon atoms may be replaced by a halogen atom or halogen atoms, or R1 and R2 may be joined together to form an aliphatic hydrocarbon ring; Z represents a straight-chain, branched or cyclic divalent organic group having 2 to 10 carbon atoms; and k is 0 or 1.

    摘要翻译: 本发明提供新颖的叔醇化合物,其可用作制备具有高透明度和对基材的极好亲和力的光致抗蚀剂材料的单体,因此适用于使用光源的光刻法,该光源优选包含波长为300nm的光或 更优选由ArF准分子激光器发出的光。特别地,本发明提供由以下通式(1)表示的叔醇化合物:其中R 1和R 2各自独立地表示具有1个 10个碳原子,其中构成碳原子上的一些或全部氢原子可以被卤素原子或卤素原子取代,或者R1和R2可以连接在一起形成脂族烃环; Z表示具有2〜10个碳原子的直链,支链或环状二价有机基团; k为0或1。

    Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents
    70.
    发明申请
    Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents 有权
    环戊烷庚(烯)酸,2-杂芳基烯基衍生物作为治疗剂

    公开(公告)号:US20010016597A1

    公开(公告)日:2001-08-23

    申请号:US09795982

    申请日:2001-02-28

    发明人: Robert M. Burk

    IPC分类号: A61K031/425 A61K031/42

    摘要: The invention relates to the use of derivatives of F-type prostaglandins as ocular hypotensives. The PGF derivatives used in accordance with the invention are represented by the following formula I: 1 wherein wavy line attachments indicate either the alpha (null) or beta (null) configuration; dashed bonds represent a double bond, or a single bond, R is a substituted heteroaryl radical, R1 is hydrogen or a lower alkyl radical having up to six carbon atoms, X is selected from the group consisting of nullOR1 and nullN(R1)2, Y is nullO or represents 2 hydrogen radicals. Certain of the compounds represented by Formula I comprise another aspect of the present invention.

    摘要翻译: 本发明涉及使用F型前列腺素衍生物作为眼部低血压。 根据本发明使用的PGF衍生物由下式I表示:其中波浪线附着物表示α(α)或β(β)构型; 虚键表示双键或单键,R是取代的杂芳基,R 1是氢或具有至多6个碳原子的低级烷基,X选自-OR 1和-N(R 1) 2,Y为= O或2个氢原子。 由式I表示的某些化合物包括本发明的另一方面。