Popovic, Radomir published the artcileCoulometric determination of some local anesthetics, COA of Formula: C17H28ClNO3, the publication is Acta Pharmaceutica Jugoslavica (1967), 17(2), 77-80, database is CAplus.
Coulometric determination of the local anesthetics procaine-HCl, tetracaine-HCl, lignocaine-HCl, amylocaine-HCl, dibucaine-HCl, pramoxine-HCl, Panthesine-HCl, and Falicaine-HCl is proposed. After passing the solution (1%) of anesthetic through a column of Dowex 2 the effluent (5 ml.) is titrated coulometrically in the anode compartment in the presence of 10 ml. 0.01 N H2SO4 and 5 drops phenolphthalein.
Acta Pharmaceutica Jugoslavica published new progress about 637-58-1. 637-58-1 belongs to ethers-buliding-blocks, auxiliary class Inhibitor, name is 4-(3-(4-Butoxyphenoxy)propyl)morpholine hydrochloride, and the molecular formula is C17H28ClNO3, COA of Formula: C17H28ClNO3.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem