(2-Chlorophenyl)(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)methanone 123769-35-7 2H-1,5-Benzodioxepine, 3,4-dihydro-7-(o-chlorobenzoyl)- BRN 3614954 Methanone, (2-chlorophenyl)(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-