hydrobromic acid

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hydrobromic acid

(hī'drəbrō`mĭk): see bromidebromide,
any of a group of compounds that contain bromine and a more electropositive element or radical. Bromides are formed by the reaction of bromine or a bromide with another substance; they are widely distributed in nature.
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hydrobromic acid

[¦hī·drə′brō·mik ′as·əd]
(inorganic chemistry)
HBr A solution of hydrogen bromide in water, usually 40%; a clear, colorless liquid; used in medicine, analytical chemistry, and synthesis of organic compounds.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Compound I: 1-(1''-Adamantan acyl )-4-(4'- Hydrobromide, colorless crystalline state, melted at 200+- 1 degC, Ultraviolet and visible, lmax (Methanol) nm: 229, Infra red vmax (CHCl3) cm-1: 3308, 2909, 1707, 1590, 1473, 1325, 978, 820.
In group A there were 9 out of 11 (81.8%) patients who had very severe cough, using a dextromethorphan hydrobromide. On the other hand, in group B there were 6 out of 8 (75.0%) patients.
Common Anticholinergic Medications to Treat Death Rattle Medication Dose Route Hyoscine hydrobromide 1.5 mg patch every 72 Transdermal (Scopolamine[R] trans- hours; up to three dermal) patches may be applied.
Patients were then randomized to receive intravenous infusion of either saline solution or scopolamine hydrobromide at 4.0 mcg/kg, over three treatment sessions that made up block 1 in the study design.
Scopolamine hydrobromide (0.4 mg/kg, i.p.) and diazepam (1 mg/kg, i.p.) injected before training significantly increased (p < 0.001) TL on days 7 and 8 indicating impairment in learning and memory (Figs.
###1-(1-Phenoxypropyl)-4-(4-bromophenyl)-4-hydroxy piperidinium Hydrobromide (III)###10
Scopolamine hydrobromide and scopolamine methyl bromide were intraperitoneally injected 30 min before the test.
NUEDEXTA is a combination of dextromethorphan hydrobromide, the ingredient active in the central nervous system; and quinidine sulfate, a metabolic inhibitor enabling therapeutic dextromethorphan concentrations.
Galantamine Hydrobromide Roxane Laboratories Razadyne Oral
Technology based specialty pharmaceutical company Impax Laboratories Inc (Nasdaq:IPXL) on Wednesday confirmed that it has initiated a challenge of the patents listed in connection with Nuedexta (dextromethorphan hydrobromide and quinidine sulfate 20 mg / 10 mg) capsules.
The company said it plans to use the net proceeds from this offering for sales and marketing activities relating to its newly approved product NUEDEXTA (dextromethorphan hydrobromide and quinidine sulfate).