英文名稱
Defluoro Flunarizine Dihydrochloride
1-肉桂基-4-(4-氟苯基)(苯基)甲基)哌嗪鹽酸鹽 (氟桂利嗪雜質)
分子式
C26 H27 F N2 . 2 Cl H
Smiles Code
Cl.Cl.Fc1ccc(cc1)C(N2CCN(CC=Cc3ccccc3)CC2)c4ccccc4
Pale Orange to Light Orange Solid
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Defluoro Flunarizine (Flumazenil EP Impurity B) Dihydrochloride, is an impurity of Flunarizine(F455200, Dihydrochloride), which is a calcium channel blocker. Flunarizine is a fluorinated derivative of Cinnarizine and a vasodilator (cerebral and peripheral).