| Synonym | 1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydro-isoquinolin, drotaveriniumchloride, isoquinoline,1,2,3,4-tetrahydro-6,7-diethoxy-1-((3,4-diethoxyphenyl)methylene), no-spa, no-spahydrochloride, tetraspasmin-lefa, DROTAVERINE HYDROCHLORIDE, DROTAVERINE HCL, 6,7,3',4'-Tetraethoxy-1-benzal-1,2,3,4-tetrahydroisoquinoline hydrochloride, Drotaverin HCl, Drotaverin hydrochloride, Drotaverine hydrochloride, Drotaverinium chloride, Drotin, Isodihydroperparine hydrochloride, Isoquinoline, 1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride, No-Spa, No-Spa hydrochloride, Tetraspasmin-Lefa, UNII-24ZVH4C669, Isoquinoline, 1,2,3,4-tetrahydro-6,7-diethoxy-1-((3,4-diethoxyphenyl)methylene)-, hydrochloride, Isoquinoline, 1-((3,4-diethoxyphenyl)methylene)-6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride |