- 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...
- (S)
enantiomer is teratogenic,
causing birth defects.
Since the drug
racemizes, the drug
cannot be
considered safe for use by
women of child-bearing...
-
racemic drugs could include expensive separation of enantiomers,
eutomer racemizes in
solution (e.g. oxazepam),
activities of the
enantiomeric pair are different...
- dextroamphetamine.
Amphetamine properly refers to a
specific chemical, the
racemic free base,
which is
equal parts of the two
enantiomers in
their pure amine...
- 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...
-
dehydrogenation to p-cymene.
Limonene occurs commonly as the (R)-enantiomer, but
racemizes at 300 °C. When
warmed with
mineral acid,
limonene isomerizes to the conjugated...
- 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...
- It is the "left-handed" (levorotatory)
stereoisomer of racemorphan, the
racemic mixture of the two
stereoisomers with
differing pharmacology. The "right-handed"...
