Varenicline Tartarate API Name Varenicline Tartarate Intermediate Name 1 1-(7,8-diamino-1,2,4,5-tetrahydro-3H-1,5 methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one CAS No 230615-69-7 Contact Us Intermediate Name 2 2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g] quinoxalin-8-yl)ethan-1-one CAS No 230615-70-0 Contact Us