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    • 47. 发明申请
    • CORE-EXTENDED PERYLENE BISIMIDES
    • CORE高级perylenebisimides及其使用荧光染料
    • WO00023446A1
    • 2000-04-27
    • PCT/EP1999/007614
    • 1999-10-11
    • C07D487/16C07D471/06C07D471/16C07D491/16C09B5/62C09D7/00C09D11/50C09K11/06G03G5/06C07D471/22
    • C07D471/06C09B5/62C09D7/41C09D11/50C09K11/06G03G5/0657G03G5/0659
    • The invention relates to core-extended perylene bisimides of formula (I) and (II), wherein R and R independently represent unsubstituted or substituted C1-C24alkyl, C1-C24cycloalkyl or C6-C10aryl and A and A independently represent -S-, -S-S-, -CH=CH-, R OOC-C(-)=C(-)-COOR , -N=N- or -N(R )- or a compound selected from the group consisting of organic radicals of formulae (III), (IV), (V), (VI) and (VII), wherein R represents hydrogen, C1-C24alkyl or C1-C24cycloalkyl, and R represents unsubstituted or substituted C1-C24alkyl, C1-C24cycloalkyl, phenyl, benzyl, -CO-C1-C4alkyl, -CO-C6H5 or C1-C4alkyl carboxylic acid-(C1-C4alkyl)-ester and A represents a compound having formulae (III), (IV) or (V), in addition to intermediate products for the production of the compounds. The invention also relates to a method for producing said intermediate products and to a method for the production of compounds (I) and (II) as well as to their uses as colorants.
    • 芯高级perylenebisimides通式(I)和(II)其中,R <1>和R <2>表示未取代的或取代的C1-C24烷基,C1-24环烷基,或C6-C独立为<10>的芳基,和A < 1>和A <3>独立地为-S - , - S-S-,-CH = CH-,R <3> OOC-C( - )= C( - ) - COOR <3>,-N = N- 或-N(R <4>) - ,或表示选自下式(III),(IV),(V),(VI)和有机基团(VII),其中,所述组中选择的化合物 [R <3>代表氢,C1-C24烷基或C1-24环烷基,且R <4>是未取代的或取代的C1-C24烷基,C1-24环烷基,苯基,苄基,-CO-C1-C4烷基,-CO-C 6 H 5,或C 1 -C C4Alkylcarbonsäure-(C1-C4烷基)是酯,和<2>是式(III),(IV)或(V),进一步的中间体用于制备化合物(I)和(II)和方法的化合物 这些中间体的制备,以及用于制备所述化合物(I)和(II)的方法,以及它们的VERWEIJ 发明作为Fluoreszenzfarmittel。
    • 48. 发明申请
    • SYNTHESIS OF LONG-WAVELENGTH ABSORBING PHOTOSENSITIZERS
    • 长波吸收光敏剂的合成
    • WO99026947A1
    • 1999-06-03
    • PCT/CA1998/001084
    • 1998-11-20
    • C07D471/22
    • C07D471/22
    • The present invention provides for novel therapeutic macrocycle compounds useful in photodynamic therapy that are based on the chlorin ring system. The macrocycle compounds have, in many cases, wavelengths of activation at about 670 nm, characteristic of chlorins, and are stabilized against oxidation by the attachment to the chlorin ring of a structure that comprises one or more exocyclic rings that contribute at least one nitrogen atom. Protonation or covalent modification of this nitrogen atom, or other covalent modification of the one or more exocyclic rings permits optimization of pharmacologically relevant properties including, for example, solubility. Representative chlorins include the pyridochlorins depicted by formulas (I), (II), (III).
    • 本发明提供了用于基于二氢卟酚环系统的光动力疗法中的新型治疗性大环化合物。 在大多数情况下,大环化合物在大约670nm具有激活波长,是二氢卟酚的特征,并且通过连接至含有一个或多个有助于至少一个氮原子的环外环的结构的二氢卟酚环来稳定化 。 该氮原子的质子化或共价修饰或一个或多个环外环的其它共价修饰允许优化药理学相关性质,包括例如溶解度。 代表性的二氢卟酚包括由式(I),(II),(III)表示的吡啶并二氢卟酚。