63766-14-3 NAPHTHALENE-8-SULFONAMIDE, 1,2,3,4-TETRAHYDRO-N,N-DIMETHYL-5-METHOXY-1-(1-PYRROL Naphthalene-8-sulfonamide, 1,2,3,4-tetrahydro-N,N-dimethyl-5-methoxy-1-(1-pyrrolidinyl)-, hydrochloride