"9,9'-螺二[9H-芴]"
"9,9'-螺二[9H-芴]"
"9,9'-螺二芴"
"9,9'-螺二芴"
"9,9'-螺二芴"
"9,9'-螺二芴"
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二[9H-芴]
9,9'-螺二[9H-芴]
9,9'-螺二芴?
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9,9'-螺二芴
9, 9′-螺雙芴
9,9-螺二芴
9,9-螺二芴
9,9-螺二芴
9,9''-螺二芴
9,9''-螺二芴