Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C14H18N2O/c1-2-6-15-8-11-7-12(10-15)13-4-3-5-14(17)16(13)9-11/h2-5%2C11-12H%2C1%2C6-10H2 11-Allylcytisine