Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C18H25NO6/c1-10(2)13-15(20)25-12-5-7-19-6-4-11(14(12)19)8-23-16(21)17(3%2C22)18(13)9-24-18/h4%2C10%2C12-14%2C22H%2C5-9H2%2C1-3H3/t12-%2C13-%2C14%3F%2C17%2B%2C18-/m0/s1 Pumiline A