Synonyms: 1469-55-2;2-(pentacyclo[6.6.6.02,7.09,14.015,20]icosa-2,4,6,9,11,13,15,17,19-nonaen-1-yl)-1,3-dioxolane(non-preferred name);NSC122908;AC1L5III;AC1Q1IAT;AC1Q70FA;AR-1C9647;NSC-122908;2-(pentacyclo[6.6.6.02,7.09,14.015,20]icosa-2,4,6,9,11,13,15,17,19-nonaen-1-yl)-1,3-dioxolane (non-preferred name);2-{pentacyclo[6.6.6.0^{2,7}.0^{9,14}.0^{15,20}]icosa-2(7),3,5,9(14),10,12,15(20),16,18-nonaen-1-yl}-1,3-dioxolane