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Barbital, then called "Veronal", was first synthesized in 1902 by German chemists Emil Fischer and Joseph von Mering, who published their discovery in 1903. [2] Barbital was prepared by condensing diethylmalonic ester with urea in the presence of sodium ethoxide, or by adding at least two molar equivalents of ethyl iodide to the silver salt of malonylurea (barbituric acid) or possibly to a ...
Barbital was then marketed by Bayer under the trade name Veronal. It is said that Mering proposed this name because the most peaceful place he knew was the Italian city of Verona . [ 31 ] In 1912, Bayer introduced another barbituric acid derivative, phenobarbital , under the trade name Luminal, as a sedative – hypnotic .
Human. Secobarbital is used in assisted dying, either euthanasia or palliative sedation. [8] [9] [10]In the Netherlands, individuals have two options for assisted dying: they can orally consume 100 mL of concentrated syrup containing either 15 grams of pentobarbital or 15 grams of secobarbital, or they can choose to have 2 grams of thiopental or 1 gram of propofol administered intravenously by ...
Pentobarbital (US) or pentobarbitone (British and Australian) is a short-acting barbiturate typically used as a sedative, a preanesthetic, and to control convulsions in emergencies. [3] It can also be used for short-term treatment of insomnia but has been largely replaced by the benzodiazepine family of drugs.
Tuinal was the brand name of a discontinued combination drug composed of two barbiturate sodium salts (secobarbital and amobarbital) in equal proportions. Tuinal was introduced as a sedative-hypnotic (sleeping pill) medication in the late 1940s by Eli Lilly. It was also used in obstetrics for childbirth.
1. Henry Repeating Arms. Going by the motto "Made in America, or Not Made at All," gun enthusiasts can rest assured that Henry Repeating Arms is deeply rooted in local tradition.
The mixers are still made at the company's flagship plant in Greenville, Ohio, even as KitchenAid has come to make many non-American-made appliances, as well. The iconic stand mixers are noted for ...
Amobarbital (formerly known as amylobarbitone or sodium amytal as the soluble sodium salt) is a drug that is a barbiturate derivative. It has sedative-hypnotic properties. It is a white crystalline powder with no odor and a slightly bitter taste. It was first synthesized in Germany in 1923. It is considered a short to intermediate acting ...