-
Barbiturates are a
class of
depressant drugs that are
chemically derived from
barbituric acid. They are
effective when used
medically as anxiolytics, hypnotics...
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Barbituric acid or
malonylurea or 6-hydroxyuracil is an
organic compound based on a
pyrimidine heterocyclic skeleton. It is an
odorless powder soluble...
- 1016/0016-5085(80)90915-4. PMID 6777235.
Volwiler EH,
Tabern DL (1930). "5,5-Substituted
Barbituric Acids1".
Journal of the
American Chemical Society. 52 (4): 1676–1679....
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molar equivalents of
ethyl iodide to the
silver salt of
malonylurea (
barbituric acid) or
possibly to a
basic solution of the acid. The
result was an odorless...
- compounds, such as bromide. In 1903, the
first psychoactive derivative of
barbituric acid was
synthesized and
marketed for headaches.
Within 30 years, many...
- not
carried out
until 1879, when
Grimaux reported the
preparation of
barbituric acid from urea and
malonic acid in the
presence of
phosphorus oxychloride...
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Secobarbital (5-allyl-5-(1-methylbutyl)
barbituric acid)
Sigmodal (5-(2-bromoallyl)-5-(1-methylbutyl)
barbituric acid)
Talbutal (5-allyl-5-sec-butylbarbituric...
- 3-diazinane-2,4,6-trione
Other names CHEB 5-(2-cyclohexylidene-ethyl)-5-ethyl
barbituric acid 5-(2-cyclohexylidene-ethyl)-5-ethyl
barbiturate BRN 0250312 Identifiers...
- N-alkyl-2-pyrrolidones,[failed verification]
sorbic acid esters, 5,5-disubstituted
barbituric acids,[failed verification] and
organometallic catalysts.[failed verification]...
- barbiturates.
Methohexital can be
synthesized in the
classic manner of
making barbituric acid derivatives, in
particular by the
reaction of
malonic ester derivatives...
