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Aminoacetonitrile is the organic compound with the formula H 2 N−CH 2 −C≡N. The compound is a colorless liquid. The compound is a colorless liquid. It is unstable at room temperature, owing to the incompatibility of the amine nucleophile and the nitrile electrophile.
Phenylephrine, sold under the brand names Neosynephrine and Sudafed PE among others, is a medication used as a decongestant for uncomplicated nasal congestion in the form of a nasal spray or oral tablet, [5] to dilate the pupil, to increase blood pressure given intravenously in cases of low blood pressure, and to relieve hemorrhoids as a suppository.
Phenylglycine is the organic compound with the formula C 6 H 5 CH(NH 2)CO 2 H. It is a non-proteinogenic alpha amino acid related to alanine, but with a phenyl group in place of the methyl group. It is a white solid. The compound exhibits some biological activity. [1]
Will oral phenylephrine — found in DayQuil, Theraflu and other popular decongestants — be pulled from pharmacy shelves? What the FDA is planning after finding the ingredient ineffective.
In June 2024, the US Food and Drug Administration (FDA) approved Phenylpropanolamine Hydrochloride chewable tablets for the control of urinary incontinence due to a weakening of the muscles that control urination (urethral sphincter hypotonus) in dogs. [78] [79] [80] This is the first generic phenylpropanolamine hydrochloride chewable tablets ...
Pitolisant is an inverse agonist of the histamine H 3 autoreceptor.The H 3 autoreceptors regulate histaminergic activity in the central nervous system (and to a lesser extent, the peripheral nervous system) by inhibiting histamine synthesis and release upon binding to endogenous histamine. [13]
Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) owns a stock portfolio worth roughly $300 billion with about four dozen individual stocks in it. Legendary stock-picker Warren Buffett himself hand ...
A food safety expert weighs in on flour bugs, also known as weevils, that can infest your pantry after one TikToker found her flour infested with the crawlers.