Robuta

https://webbook.nist.gov/cgi/inchi?ID=U392846&Mask=2000&Type=LINEAR-RI-NON-POLAR-RAMP L-Norvaline, N-octyloxycarbonyl-, hexyl ester lnester https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C22H41NO4/c1-4-7-9-11-13-15-18-26-21(24)20(17-6-3)23-22(25)27-19-16-14-12-10-8-5-2/h6%2C20H%2C3-5%2C7-19H2%2C1-2H3%2C(H%2C23%2C25) 2-Aminopent-4-enoic acid, N-octyloxycarbonyl-, octyl ester acidnester https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C25H49NO4/c1-6-8-10-12-14-16-17-19-29-24(27)23(21-22(3)4)26(5)25(28)30-20-18-15-13-11-9-7-2/h22-23H%2C6-21H2%2C1-5H3/t23-/m1/s1 L-Leucine, N-methyl-N-(octyloxycarbonyl)-, nonyl ester lnester