| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a 9,10-dihydro-9,10-ethanoanthracene-9,10-diol compound bonded with hydroxy groups at both of 9th and 10th positions. <P>SOLUTION: There is provided a 9,10-dihydro-9,10-ethanoanthracene-9,10-diol compound represented by general formula (I). (Wherein, R<SP POS="POST">1</SP>represents H or methyl; R<SP POS="POST">2</SP>represents H or optionally O-containing alkyl or aryl; and X<SP POS="POST">1</SP>and X<SP POS="POST">2</SP>may be the same or different and each represents H, alkyl, halogen, hydroxy, alkoxy or aryloxy). <P>COPYRIGHT: (C)2012,JPO&INPIT |
