Synonyms: AC1L3MLR;3,8-Methanocyclobuta(b)naphthalene, 2a,3,8,8a-tetrahydro-,((2aalpha,3beta,8beta,8aalpha)-;3,8-Methanocyclobuta(b)naphthalene, 2a,3,8,8a-tetrahydro-,(2aalpha,3alpha,8alpha,8aalpha)-;3,8-Methanocyclobuta[b]naphthalene,2a,3,8,8a-tetrahydro-((2a.alpha.,3.beta.,8.beta.,8a.alpha.)-;3,8-Methanocyclobuta[b]naphthalene,2a,3,8,8a-tetrahydro-(2a.alpha.,3.alpha.,8.alpha.,8a.alpha.)-;54443-68-4;54483-73-7