Robuta

https://www.semanticscholar.org/topic/11beta%2C13-dihydrolactucin/1660059 11beta,13-dihydrolactucin | Semantic Scholar semantic scholar https://phytochem.nal.usda.gov/chemical-11s13-dihydrolactucin Chemical 11(S),13-DIHYDROLACTUCIN | Dr. Duke's Phytochemical and Ethnobotanical Databases chemical