Methods of stabilizing thiophene derivatives
    125.
    发明授权
    Methods of stabilizing thiophene derivatives 失效
    稳定噻吩衍生物的方法

    公开(公告)号:US07449588B2

    公开(公告)日:2008-11-11

    申请号:US11744264

    申请日:2007-05-04

    IPC分类号: C07D333/16 C07D495/06

    CPC分类号: C07D495/04

    摘要: Methods of stabilizing thiophene derivatives of the general formula (I) by treatment with basic compounds: wherein R1 and R2 each independently represents a moiety selected from the group consisting of hydrogen, optionally substituted C1-20 alkyl groups which can contain up to 5 heteroatoms selected from the group consisting of oxygen and sulfur, optionally substituted C1-20 oxyalkyl groups which can contain up to 5 heteroatoms selected from the group consisting of oxygen and sulfur, or wherein R1 and R2 together represent a fused cyclic moiety selected from the group consisting of optionally substituted C1-20 dioxyalkylene groups and C1-20 dioxyarylene groups; and stabilized thiophene derivatives that can be prepared by such methods.

    摘要翻译: 通过用碱性化合物处理来稳定通式(I)的噻吩衍生物的方法:其中R 1和R 2各自独立地表示选自氢 ,任选取代的C 1-20烷基,其可以含有至多5个选自氧和硫的杂原子,任选取代的C 1-20烷氧基,其可以 含有多至5个选自氧和硫的杂原子,或其中R 1和R 2一起代表稠合的环状部分,其选自任选取代的 C 1-20二氧亚烷基和C 1-20二取代的亚芳基; 和可以通过这些方法制备的稳定的噻吩衍生物。

    Thieno[2,3-c]iosquinolines for use as inhibitors of PARP
    126.
    发明授权
    Thieno[2,3-c]iosquinolines for use as inhibitors of PARP 失效
    噻吩并[2,3-c]喹诺酮用作PARP抑制剂

    公开(公告)号:US06989388B2

    公开(公告)日:2006-01-24

    申请号:US10415601

    申请日:2001-10-30

    IPC分类号: A61K31/4743 C07D495/06

    CPC分类号: C07D495/04

    摘要: The present invention relates to compounds for the inhibition of poly(ADP-ribose) polymerase (PARP). In some embodiments, the compounds have the Formula: wherein the constituent variables are as defined herein. The invention further provides methods for the use of the compounds disclosed herein.

    摘要翻译: 本发明涉及抑制聚(ADP-核糖)聚合酶(PARP)的化合物。 在一些实施方案中,化合物具有式:其中组分变量如本文所定义。 本发明还提供了使用本文公开的化合物的方法。

    Functional fluorescent dyes
    127.
    发明授权
    Functional fluorescent dyes 失效
    功能荧光染料

    公开(公告)号:US06930184B2

    公开(公告)日:2005-08-16

    申请号:US10206315

    申请日:2002-07-26

    申请人: David B. Olson

    发明人: David B. Olson

    摘要: Fluorescent functional dyes represented by the following formulas: wherein R1 is hydrogen or methyl; R2, R3, R4, R5, and R6 are each independently selected from the group consisting of hydrogen, alkyl, aryl, alkoxy, aralkyl, alkaryl, halo, and trifluoromethyl; and L is a straight chain or branched chain alkylene containing 3 to about 15 carbon atoms, the alkylene group optionally containing one or more catenary heteroatoms.

    摘要翻译: 由下式表示的荧光功能性染料:其中R 1是氢或甲基; R 2,R 3,R 4,R 5和R 6, 各自独立地选自氢,烷基,芳基,烷氧基,芳烷基,烷芳基,卤素和三氟甲基; 并且L是含有3至约15个碳原子的直链或支链亚烷基,该亚烷基任选地含有一个或多个链状杂原子。

    Naphtholactam dyes
    130.
    发明授权
    Naphtholactam dyes 失效
    萘酚内酰胺染料

    公开(公告)号:US5929245A

    公开(公告)日:1999-07-27

    申请号:US776596

    申请日:1997-02-18

    摘要: The invention concerns naphtholactam derivatives of formula (I), in which: R.sup.1 represents hydrogen, optionally substituted C.sub.1 -C.sub.6 alkyl C.sub.5 -C.sub.6 cycloalkcyl or substituted phenyl; R.sup.2 and R.sup.3 represent hydrogen, C.sub.1 -C.sub.8 alkanoyl, optionally substituted benzoyl, optionally substituted C.sub.2 -C.sub.4 alkyl, optionally substituted C.sub.2 -C.sub.4 alkenyl, optionally substituted C.sub.2 -C.sub.4 alkinyl, a halogen, nitro, sulphamoyl, optionally substituted hydroxy, optionally substituted mercapto, C.sub.1 -C.sub.6 alkysulphonyl or optionally substituted phenylsulphonyl; R.sup.4 represents hydrogen or, with R.sup.3, a group of formula (II); R.sup.5 represents hydrogen or C.sub.1 -C.sub.6 alkyl; R.sup.6 represents cyano, carbamoyl, C.sub.1 -C.sub.4 mono- or dialkylcarbamoyl carboxyl or C.sub.1 -C.sub.4 alkoxycarbonyl; and R.sup.7 represents substituted C.sub.1 -C.sub.4 alkyl, optionally substituted C.sub.5 -C.sub.13 alkyl or benzoyl. Also disclosed is the use of these derivatives for dyeing or printing textiles.

    摘要翻译: PCT No.PCT / EP95 / 03112 Sec。 371日期1997年2月18日 102(e)日期1997年2月18日PCT提交1995年8月4日PCT公布。 公开号WO96 / 06137 日期:1996年2月29日本发明涉及式(I)的萘内酰胺衍生物,其中:R 1表示氢,任选取代的C 1 -C 6烷基C 5 -C 6环烷基或取代的苯基; R 2和R 3表示氢,C 1 -C 8烷酰基,任选取代的苯甲酰基,任选取代的C 2 -C 4烷基,任选取代的C 2 -C 4烯基,任选取代的C 2 -C 4炔基,卤素,硝基,氨磺酰基,任选取代的羟基,任选取代的巯基 ,C 1 -C 6烷磺酰基或任选取代的苯基磺酰基; R4表示氢,或与R3表示式(Ⅱ)的基团。 R5表示氢或C1-C6烷基; R6表示氰基,氨基甲酰基,C1-C4单或二烷基氨基甲酰基羧基或C1-C4烷氧基羰基; 并且R 7表示取代的C 1 -C 4烷基,任选取代的C 5 -C 13烷基或苯甲酰基。 还公开了这些衍生物用于染色或印花纺织品的用途。