| 摘要 |
PROBLEM TO BE SOLVED: To provide a material for a photoconductive component having high photosensitivity, for example, to blue light irradiation. SOLUTION: A compound of the structural formula(1) is provided. In this formula, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are each independently selected from the group consisting of H, an alkyl, aryl and hydrocarbon group. COPYRIGHT: (C)2007,JPO&INPIT
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