-
Homovanillic acid (HVA) is a
major catecholamine metabolite that is
produced by a
consecutive action of
monoamine oxidase and catechol-O-methyltransferase...
- hydroxytyrosol,
which in turn is a
metabolite of the
neurotransmitter dopamine.
Homovanillic acid
Homovanillyl alcohol at Sigma-Aldrich "Homovanillyl alcohol". pubchem...
- the main end-product is
homovanillic acid (HVA),
which has no
known biological activity. From the bloodstream,
homovanillic acid is
filtered out by the...
- 3-methoxytyramine (3-MT). Both of
these substances are
degraded to form
homovanillic acid (HVA). Both
degradations involve the
enzymes monoamine oxidase (MAO)...
-
excreted in the urine.
Dopamine catabolism leads to the
production of
homovanillic acid (HVA). Two catecholamines,
norepinephrine and dopamine, act as neuromodulators...
- be
further metabolized by the
enzyme monoamine oxidase (MAO) to form
homovanillic acid (HVA),
which is then
typically excreted in the urine. 3-Methoxytyramine...
- alcohol, vanillin,
vanillic acid, acetovanillon,
vanillylmandelic acid,
homovanillic acid, capsaicin, etc.
Isomers are the isovanilloids. A
number of vanilloids...
- in the urine,
along with
other catecholamine metabolites,
including homovanillic acid (HVA), metanephrine, and normetanephrine. In
timed urine tests the...
- half-life of levodopa, and
decreases plasma and
urinary dopamine and
homovanillic acid.
Elimination half-life of
levodopa in the
presence of carbidopa...
-
antioxidative polyphenols. Six
phenolic acids were
identified (gallic,
homovanillic, protocatec****c, p-hydroxybenzoic,
vanillic and p-coumaric),
three flavonoids...
