Bupivacaine hydrochloride is 2-Piperidinecarboxamide, 1-butyl–(2,6-dimethylphenyl)-, monohydrochloride, monohydrate, a white crystalline powder that is freely soluble in 95 percent ethanol, soluble in water, and slightly soluble in chloroform or acetone. It has the following structural formula: Epinephrine is (-)-3,4-Dihydroxy-α-[(methylamino)methyl] benzyl alcohol.… Continue Reading
Bupivacaine hydrochloride is 2-Piperidinecarboxamide, 1-butyl–(2,6-dimethylphenyl)-, monohydrochloride, monohydrate, a white crystalline powder that is freely soluble in 95 percent ethanol, soluble in water, and slightly soluble in chloroform or acetone. It has the following structural formula: Epinephrine is (-)-3,4-Dihydroxy-α-[(methylamino)methyl] benzyl alcohol.… Continue Reading
This preparation is designed solely for parenteral use only after addition of drugs that require dilution or must be dissolved in an aqueous vehicle prior to injection. Sterile Water for Injection, USP is a sterile, nonpyrogenic preparation of water for… Continue Reading
The chemical name of BRIVIACT (brivaracetam) is (2S)-2-[(4R)-2-oxo-4-propyltetrahydro-1-pyrrol-1-yl] butanamide. Its molecular formula is CHNO and its molecular weight is 212.29. The chemical structure is: Brivaracetam is a white to off-white crystalline powder. It is very soluble in water, buffer (pH… Continue Reading
Amyvid contains florbetapir F 18, a molecular imaging agent that binds to β-amyloid aggregates, and is intended for use with PET imaging of the brain. Chemically, florbetapir F 18 is described as (E)-4-(2-(6-(2-(2-(2[F] fluoroethoxy)ethoxy)ethoxy)pyridine-3-yl)vinyl)-N-methylbenzamine. The molecular weight is 359 and… Continue Reading
Gemzar (gemcitabine for injection, USP) is a nucleoside metabolic inhibitor that exhibits antitumor activity. Gemcitabine HCl is 2′-deoxy-2′,2′-difluorocytidine monohydrochloride (β-isomer). The structural formula is as follows: The empirical formula for gemcitabine HCl is CHFNO • HCl. It has a molecular… Continue Reading
Beyaz (drospirenone/ethinyl estradiol/levomefolate calcium tablets and levomefolate calcium tablets) provides an oral contraceptive regimen consisting of 28 film-coated tablets that contain the active ingredients specified for each tablet below: The inactive ingredients in the pink tablets are lactose monohydrate NF,… Continue Reading
Lumason (sulfur hexafluoride lipid-type A microspheres) for injectable suspension, for intravenous or intravesical use is used to prepare the ultrasound contrast agent. The single-patient use kit contains the following three items: 1) one clear glass 10 mL vial containing 25… Continue Reading
Synercid Quinupristin is a white to very slightly yellow, hygroscopic powder. It is a combination of three peptide macrolactones. The main component of quinupristin (> 88.0%) has the following chemical name: N-[(6,9,10,13,15,18,22,24 )-22-[-(dimethylamino)benzyl]-6-ethyldocosahydro-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyl-18-[[(3 )-3-quinuclidinylthio] methyl]-12-pyrido[2,1- ]pyrrolo-[2,1- ][1,4,7,10,13,16] oxapentaazacyclononadecin-9-yl]-3-hydroxypicolinamide. The main… Continue Reading
The active ingredient in RAYOS is prednisone (a corticosteroid). Corticosteroids are adrenocortical steroids, both naturally occurring and synthetic. The molecular formula for prednisone is CHO. The chemical name for prednisone is 17,21-dihydroxypregna-1,4-diene-3,11,20-trione, and the structural formula is: Prednisone is a… Continue Reading
