Synonyms: Tricyclo(4.2.1.02,5)nonane-3,4-dione, syn-;Tricyclo(4.2.1.02,5)nonane-3,4-dione, anti-;Tricyclo[4.2.1.02,5]nonane-3,4-dione, anti-;Tricyclo[4.2.1.02,5]nonane-3,4-dione, syn-;AC1L3OUX;anti-Tricyclo[4.2.1.02,5]nona-3,4-dione;syn-Tricyclo[4.2.1.02,5]nona-3,4-dione;67843-61-2;67843-62-3