125981-99-9 6-(2-Dimethylaminoethoxy)-10,11-dihydrodibenzo(b,f)thiepin-10-ol hydrogen maleate Dibenzo(b,f)thiepin-10-ol, 10,11-dihydro-6-(2-(dimethylamino)ethoxy)-, (Z)-2-butenedioate (1:1) (salt)