SPL Set ID: d540ef44-9016-9d66-e053-2a95a90a16a9
1 drug(s) with this SPL Set ID
Bisoprolol fumarate is a synthetic, beta 1 -selective (cardioselective) adrenoceptor blocking agent. The chemical name for bisoprolol fumarate is (±)-1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3-[(1-methylethyl)amino]-2-propanol( E )-2-butenedioate (2:1) (salt). It possesses an asymmetric carbon atom in its structure and is provided as a racemic mixture. The S(-) enantiomer is responsible for most of the beta-blocking activity. Its molecular formula is (C 18 H 31 NO 4 ) 2 •C 4 H 4 O 4 and its structure is: Bisoprolol fumarate has a molecular weight of 766.97. It is a white crystalline powder which is approximately equally hydrophilic and lipophilic, and is readily soluble in water, methanol, ethanol, and chloroform. Bisoprolol fumarate is available as 5 and 10 mg tablets for oral administration. Inactive ingredients include microcrystalline cellulose, anhydrous dibasic calcium phosphate, crospovidone, colloidal silicon dioxide, magnesium stearate, hypromellose, polyethylene glycol, polysorbate 80, and titanium dioxide. The 5 mg tablets also contain red and yellow iron oxide. chemical structure