1,2,3,4-Tetrahydro-7-methoxy-2-(2-piperidinoethyl)isoquinoline dihydrochloride 101670-55-7 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-7-METHOXY-2-(2-PIPERIDINOETHYL)-, DIHYDROCHLORI Isoquinoline, 1,2,3,4-tetrahydro-7-methoxy-2-(2-piperidinoethyl)-, dihydrochloride N-(beta-Piperidinoetil)-7-metossi-1,2,3,4-tetraidroisochinoline dicloridrato [Italian]