Synonyms: AC1L3QU0;4,7-Methanobenzo[b]thiophene, 2,3,3a,4,7,7a-hexahydro-1,1-dioxide;4,7-Methanobenzo(b)thiophene, 2,3,3a,4,7,7a-hexahydro-1,1-dioxide, (3aalpha,4alpha,7alpha,7aalpha)-;4,7-Methanobenzo[b]thiophene, 2,3,3a,4,7,7a-hexahydro-1,1-dioxide, (3a.alpha.,4.alpha.,7.alpha.,7a.alpha.)-;92688-80-7