IUPAC name of benzyl bromide-α,α-d 2 vs fenpiverinium bromide

benzyl bromide-α, α-d 2 fenpiverinium bromide | IUPAC name

benzyl bromide-α, α-d 2 | (bromo-dideuteriomethyl)benzene fenpiverinium bromide | 4-(1-methyl-3, 4, 5, 6-tetrahydro-2H-pyridin-1-yl)-2, 2-diphenyl-butanamide bromide