Bas-4402, Telodrin, Shell WL 1650, Preparation 948, 1,3,4,5,6,7,10,10-Octachlor-4,7-methano-4,7,8,9-tetrahydrophthalan, 14C-Telodrin, 1,3,4,5,6,7,8,8-octachloro-1,3,3a,4,7,7a-hexahydro-4,7-methanoisobenzofuran, Caswell No. 609, Isobenzan, 1,3,4,5,6,7,10,10-Octachlor-4,7-methylen-4,7,8,9-tetrahydrophthalan, Omtan, Shell 4402, 1,3,4,5,6,7,10,10-Octachlor-4,7-endomethylen-4,7,8,9-tetrahydrophthalan-<14C>, Isobenzan [ISO:BSI], (1Ξ,3Ξ,3aΞ,4Ξ,7Ξ,7aΞ)-1,3,4,5,6,7,8,8-octachloro-1,3,3a,4,7,7a-hexahydro-4,7-methano-2-benzofuran