2-Methyl-3-(3,5-dimethyl-4-gamma-di-n-butylaminopropoxybenzoyl)benzo(b)thiophene hydrochloride 55011-92-2 L 9146 L-9146 Methanone, (4-(3-(dibutylamino)propoxy)-3,5-dimethylphenyl)(2-methylbenzo(b)thien-3-yl)-, hydrochloride