| 简介 |
PROBLEM TO BE SOLVED : To provide a new compound which is designed for the purpose of usefully exploiting a structure of a dibenzo[g, p]chrysene skeleton.SOLUTION : A compound is represented by formula (C1) wherein each of Rto Ris a univalent functional group respectively and independently including a univalent functional group including H, X, and N or O, however, cases where any of following (1) to (4) holds are excluded. (1) All of Rto Rare hydrogen atoms. (2) Ris Br at position 2, Ris Br at position 10, and Rand Rare H. (3) A univalent functional group including N is -N(Ph). (4) Ris an -OH group at position 3, Ris an -OH group at position 11, and Rand Rare H. |
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