- In chemistry,
racemization is a conversion, by heat or by
chemical reaction, of an
optically active compound into a
racemic (optically inactive) form...
- A
raceme (/reɪˈsiːm, rə-/) or
racemoid is an unbranched,
indeterminate type of
inflorescence bearing flowers having short floral stalks along the shoots...
- salt.
Racemic mixtures are rare in nature, but many
compounds are
produced industrially as racemates. The
first known racemic mixture was
racemic acid...
- dextroamphetamine.
Amphetamine properly refers to a
specific chemical, the
racemic free base,
which is
equal parts of the two
enantiomers in
their pure amine...
-
Chiral drugs that are
equimolar (1:1)
mixture of
enantiomers are
called racemic drugs and
these are
obviously devoid of
optical rotation. The most commonly...
- A
foxtail is a
spikelet or
cluster of a gr****, that
serves to dis**** its
seeds as a unit. Thus, the
foxtail is a type of
diaspore or
plant dispersal...
-
Methamphetamine properly refers to a
specific chemical substance, the
racemic free base,
which is an
equal mixture of
levomethamphetamine and dextromethamphetamine...
-
Racemic crystallography is a
technique used in
structural biology where crystals of a
protein molecule are
developed from an
equimolar mixture of an L-protein...
- The
plants are late spring- or summer-flowering.
Flowers are
borne in
racemes or
umbels at the tip of the stem, with six
tepals spreading or reflexed...
-
Racemic acid is an old name for an
optically inactive or
racemic form of
tartaric acid. It is an
equal mixture of two mirror-image
isomers (enantiomers)...
