英文别名
<2,2>(3,3')Biphenylophan;<2.0.2.0>Metacyclophan;[2.0.2.0]Metacyclophan;Pentacyclo[19.3.1.1~2,6~.1~9,13~.1~14,18~]octacosa-1(25),2(28),3,5,9(27),10,12,14(26),15,17,21,23-dodecaene;pentacyclo[19.3.1.12,6.19,13.114,18]octacosa-1(24),2,4,6(28),9(27),10,12,14,16,18(26),21(25),22-dodecaene