Alonso, S. et al. published their research in Archivos de Farmacologia y Toxicologia in 1983 | CAS: 5003-48-5

4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Computed Properties of C17H15NO5

Effect of eterylate, benorylate and acetylsalicylic acid on glycemia in normal and experimental diabetic rats was written by Alonso, S.;Ortega, M. P.;Armijo, M.. And the article was included in Archivos de Farmacologia y Toxicologia in 1983.Computed Properties of C17H15NO5 The following contents are mentioned in the article:

The effects of acetylsalicylic acid (I) [50-78-2] on blood sugar levels in normal and streptozotocin-diabetic rats were compared with those of its (acetylamino)phenyl ester, benorylate (II) [5003-48-5], and its [(acetylamino)phenoxy]ethyl ester, eterylate [62992-61-4], at equimolar doses. All 3 drugs had a hypoglycemic effect in diabetic animals when administered orally at a high dose (500 mg/100 g feed, calculated as I), but only II decreased blood sugar levels in normal rats. This study involved multiple reactions and reactants, such as 4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5Computed Properties of C17H15NO5).

4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Computed Properties of C17H15NO5

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics