1,2,3,4-Tetrahydro-6-methoxy-2-(2-piperidinoethyl)isoquinoline dihydrochloride 101670-54-6 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-6-METHOXY-2-(2-PIPERIDINOETHYL)-, DIHYDROCHLORI Isoquinoline, 1,2,3,4-tetrahydro-6-methoxy-2-(2-piperidinoethyl)-, dihydrochloride N-(beta-Piperidinoetil)-6-metossi-1,2,3,4-tetraidroisochinoline dicloridrato [Italian]