Robuta

https://phytochem.nal.usda.gov/chemical-25-alpha-spirosta-35-diene Chemical 25-ALPHA-SPIROSTA-3,5-DIENE | Dr. Duke's Phytochemical and Ethnobotanical Databases https://phytochem.nal.usda.gov/chemical-spirosta-3-5-diene Chemical SPIROSTA-3-5-DIENE | Dr. Duke's Phytochemical and Ethnobotanical Databases