| 词汇 | enantiomer |
| 释义 | BETA Examples of enantiomerenantiomer isn’t in the Cambridge Dictionary yet. You can help! An enantiomer is one of the mirror image structures that exist for every molecule with an asymmetrically substituted (or chiral) carbon centre. Both enantiomers cause vasodilatation and lower blood pressure while l-verapamil is a more potent cause of heart block and heart failure. Some form of ' recycling ' is also essential to remove the wrong-handed enantiomer. The addition of a wronghanded enantiomer brings the polymerization process to a grinding halt. Think typically of an angle in a molecule that modifies in order to oscillate between two enantiomers (stable configurations). Surprisingly, we find the driving force for this to be enantiomeric cross-inhibition in which the addition of a ' wrong-handed ' enantiomer to a growing polymer brings the polymerization to a halt. One enantiomer is effective against morning sickness, whereas the other is teratogenic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can exist as either of two enantiomers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If neither avenue is preferentially favored, these two avenues occur equally, yielding a racemic mix of enantiomers if the reaction takes place at a stereocenter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The enantiomers interconvert through their common enol, which is the energetic minimum located between the enantiomers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ruthenium complex catalyzes oxidation of the more reactive enantiomer from acetone, yielding an unreacted enantiopure alcohol, an oxidized ketone, and isopropanol. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chemically, it is a hormonally active levorotatory enantiomer of the racemic mixture norgestrel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Pairs of enantiomers are often designated as right- and left-handed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Two mirror images of a chiral molecule are called enantiomers or optical isomers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Methcathinone possesses a chiral carbon atom, and therefore "two" enantiomers are possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The enantiomer of the natural product is being studied as a potential painkiller. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. D amino acids, the enantiomers - or mirror images - of the amino acids in the human body can not be incorporated into proteins. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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