Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C22H30N2O6/c1-6-24(13(2)25)22(27)17-12-23-8-7-15-9-20(28-4)21(29-5)10-16(15)18(23)11-19(17)30-14(3)26/h9-10%2C17-19H%2C6-8%2C11-12H2%2C1-5H3 Benzquinamide M (N-des-Et), acetylated m ndeset