ethyl group การใช้

• The number of ethyl groups can vary depending on the manufacturer.
• An ethyl group would increase the selectivity for the ? 2-receptor.
• CLD-2 has ethyl groups, instead.
• The molecule is a simple one, being an ethyl group linked to a hydroxyl group.
• Stick model of the crystal structure of the phenyllithium etherate tetramer-ether ethyl groups omitted for clarity
• For example, an ethyl group linked to a hydroxyl group yields ethanol, the alcohol in beverages.
• Because DET has ethyl groups attached to its nitrogen atom, monoamine oxidase is unable to degrade it.
• It is related to the more common flavorant maltol by replacement of the methyl group by an ethyl group.
• Also, experiments were conducted with ethyl vinyl ether, a compound with one vinyl and one ethyl group.
• Due to these favorable entropic conditions, the steric relevance of an ethyl group is similar to that of a methyl substituent.
• Related compounds may be formed by replacing a hydrogen atoms with another functional group; the ethane moiety is called an ethyl group.
• Instead of a free radical reaction, the initial ethene monomer inserts between the aluminium atom and one of the ethyl groups in the catalyst.
• This is likely due to the ethyl group of the tamoxifen stilbene core that is subject to allylic oxidative activation causing DNA alkylation and strand scission.
• In the elongase alternates with different desaturases ( for example, ? 6 desaturase ) repeatedly inserting an ethyl group, then forming a double bond.
• However, an ethyl group seems to cause increased adverse effects and low ? 2-receptor potency compared to other ? 2-selective agonists.
• This enhanced duration of action is probably due to the presence of the more metabolically stable ethyl group at the 4-position of its pyrazole ring.
• For example, an ethyl group is an alkyl group; when this is attached to a hydroxy group, it gives ethanol, which is not an alkane.
• "' Ethionine "'is a non-proteinogenic amino acid structurally related to methionine, with an ethyl group in place of the methyl group.
• If one of the methyl groups attached to the third carbon atom were an ethyl group, then the name would become 3-ethyl-2, 3-dimethylpentane.
• The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group.