-
Hyoscyamine (also
known as
daturine or duboisine) is a
naturally occurring tropane alkaloid and
plant toxin. It is a
secondary metabolite found in certain...
- an
enantiomeric mixture of d-
hyoscyamine and l-
hyoscyamine, with most of its
physiological effects due to l-
hyoscyamine, the 3(S)-endo
isomer of atropine...
-
touch these plants.
These toxins include atropine, scopolamine, and
hyoscyamine,
which cause delirium and hallucinations, and are also used as pharmaceutical...
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deliriant hallucinogenic tropane alkaloids (atropine, scopolamine, and
hyoscyamine)
which cause delirium and hallucinations, and the
shape of
their roots...
-
effects on
memory and cognition, and the
selective M2
receptor antagonist hyoscyamine has been
reported to
produce deliriant effects similarly to M1 receptor...
- In enzymology, a
hyoscyamine (6S)-dioxygenase (EC 1.14.11.11) is an
enzyme that
catalyzes the
chemical reaction L-
hyoscyamine + 2-oxoglutarate + O2 ⇌ {\displaystyle...
- as Cyp80F1
oxidizes and
rearranges littorine to
hyoscyamine aldehyde. In the
final step,
hyoscyamine undergoes epoxidation catalyzed by 6β-hydroxyhyoscyamine...
- and the
genes that
produce them.
Hyoscyamine 6-β-hydroxylase, for example,
catalyses the
hydroxylation of
hyoscyamine that
leads to the
production of scopolamine...
- and the
smoke inhaled. The
primary alkaloid present in the
mixture was
hyoscyamine, and when the
powder was
ingested rather than burned,
could be used to...
- a
laboratory reagent used in the
chemical synthesis of
atropine and
hyoscyamine.
Tropic acid is a
chiral substance,
existing as
either a
racemic mixture...
