15N-NMR in the analysis of drugs. Part 4. Characterization of some analgesics-antipyretics was written by Cizmarik, J.;Lycka, A.. And the article was included in Pharmazie in 1988.Formula: C17H15NO5 The following contents are mentioned in the article:
Analgesics and antipyretics can be determined by an 15N-NMR spectroscopic method. The 15N chem. shifts of 22 drugs are listed. This study involved multiple reactions and reactants, such as 4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5Formula: C17H15NO5).
4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Formula: C17H15NO5
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics