- In chemistry, an
enantiomer (/ɪˈnænti.əmər, ɛ-, -oʊ-/ ih-NAN-tee-ə-mər; from
Ancient Gr**** ἐναντίος (enantíos) 'opposite', and μέρος (méros) 'part') –...
-
contains one
enantiomer in
greater amounts than the other. A
racemic mixture has an ee of 0%,
while a
single completely pure
enantiomer has an ee of 100%...
- ˈræsɪmeɪt/) is one that has
equal amounts of left- and right-handed
enantiomers of a
chiral molecule or salt.
Racemic mixtures are rare in nature, but...
- some
molecules the (R)-
enantiomer is the
dextrorotary (+)
enantiomer, and in
other cases it is the
levorotary (−)
enantiomer. The
relationship must be...
-
mixture of the two
enantiomers in
equal parts is said to be racemic, and it
usually differs chemically and
physically from the pure
enantiomers.
Chiral molecules...
-
quantification of
component enantiomers of
racemic drug
substances or
pharmaceutical compounds.
Other synonyms commonly used
include enantiomer analysis, enantiomeric...
- The
desired enantiomer is
known as an
eutomer while the
undesired enantiomer is
known as the distomer. When
equal amounts of both
enantiomers are found...
-
implies the
enantiomer L-theanine,
which is the form
found in tea
leaves from
which it is
extracted as a powder. The right-handed
enantiomer, D-theanine...
- Chemically,
levocetirizine is the
active levorotary enantiomer of cetirizine, also
called the l-
enantiomer of cetirizine. It is a
member of the diphenylmethylpiperazine...
-
racemic (optically inactive) form. This
creates a 1:1
molar ratio of
enantiomers and is
referred to as a
racemic mixture (i.e.
contain equal amount of...
