Chen, Baoquan published the artcileSynthetic process of camostat mesilate for pancreatitis treatment, Formula: C12H15NO4, the publication is Huagong Jinzhan (2010), 29(7), 1334-1337, 1349, database is CAplus.
Camostat mesilate, a drug for pancreatitis treatment was prepared from p-guanidinobenzoic acid hydrochloride and N,N-dimethylcarbamoylmethyl-p-hydroxyphenylacetate in the presence of DCC(N,N-dicyclohexylcarbodiimide) using DMAP(4-dimethylaminopyridine) as catalyst. P-Guanidinobenzoic acid hydrochloride was prepared from p-aminobenzoic acid and cyanamide by optimization of reaction conditions. This process is simple with easily available starting materials, which is suitable for industrial production
Huagong Jinzhan published new progress about 59721-16-3. 59721-16-3 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Phenol,Ester,Amide, name is 2-(Dimethylamino)-2-oxoethyl 2-(4-hydroxyphenyl)acetate, and the molecular formula is C12H15NO4, Formula: C12H15NO4.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics