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Chloral hydrate is a geminal diol with the formula Cl 3 C−CH(OH) 2. It was first used as a sedative and hypnotic in Germany in the 1870s. Over time it was replaced by safer and more effective alternatives but it remained in usage in the United States until at least the 1970s. [4] It sometimes finds usage as a laboratory chemical reagent and ...
It is the simplest geminal diol. In aqueous solutions it coexists with oligomers (short polymers). The compound is closely related and convertible to the industrially significant derivatives paraformaldehyde ((CH 2 O) n), formaldehyde (H 2 C=O), and 1,3,5-trioxane ((CH 2 O) 3). [3] Methanediol is a product of the hydration of formaldehyde.
Rilmazafone [1] (リスミー, Rhythmy, previously known as 450191-S) is a water-soluble prodrug developed in Japan. [2] Inside the human body, rilmazafone is converted into several benzodiazepine metabolites that have sedative and hypnotic effects.
The usual dosage of etifoxine (as the hydrochloride salt) is 150 to 200 mg per day in divided doses of 50 to 100 mg two to three times per day (e.g., 50 mg–50 mg–100 mg). [ 2 ] [ 7 ] [ 6 ] [ 18 ] [ 1 ] [ 19 ] [ 20 ] It is taken for a few days to a few weeks, but no longer than 12 weeks.
Propane-2,2-diol, an example of a geminal diol. A geminal diol has two hydroxyl groups bonded to the same atom. These species arise by hydration of the carbonyl compounds. The hydration is usually unfavorable, but a notable exception is formaldehyde which, in water, exists in equilibrium with methanediol H 2 C(OH) 2
1,3-Dichloropropan-2-ol (1,3-DCP) is an organic compound with the formula HOCH 2 CHClCH 2 Cl. It is a colorless liquid. It is an intermediate in the production of epichlorohydrin.
The move follows California's 2023 ban, which prohibits the sale of foods containing Red Dye No. 3 in the state starting in 2027, and aligns the U.S. with much of the world, ...
Hydrochlorothiazide, sold under the brand name Hydrodiuril among others, is a diuretic medication used to treat hypertension and swelling due to fluid build-up. [4] Other uses include treating diabetes insipidus and renal tubular acidosis and to decrease the risk of kidney stones in those with a high calcium level in the urine. [4]