The present invention relates to a trimethine cyanine represented by the formula (1):
wherein each symbols are defined in the specification.
The present invention also relates to a use of the above dimeric trimethine cyanine compound for as a dye, which is used in optic element, particularly a high density recordable optical media.
本发明涉及一种由式(1)表示的三甲基
青霉素,其中每个符号在规范中定义。本发明还涉及上述二聚体三甲基
青霉素化合物作为
染料的用途,该
染料用于光学元件,特别是高密度可记录光学介质。