"4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehyde)"
"4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehyde)"
"4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehyde)"
"4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛)"
"4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛)"
"4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛)"
"4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛)"