Robuta

https://phytochem.nal.usda.gov/chemical-cadin-3-en-9alpha-ol-2-one Chemical CADIN-3-EN-9ALPHA-OL-2-ONE | Dr. Duke's Phytochemical and Ethnobotanical Databases https://pubchem.ncbi.nlm.nih.gov/compound/5Z_9alpha_11alpha_13E_15S_-9_11_15-trihydroxy-15-methyl-prosta-5_13-dien-1-oic-acid_-methyl-ester (5Z,9alpha,11alpha,13E,15S)-9,11,15-trihydroxy-15-methyl-prosta-5,13-dien-1-oic acid, methyl ester... (5Z,9alpha,11alpha,13E,15S)-9,11,15-trihydroxy-15-methyl-prosta-5,13-dien-1-oic acid, methyl ester chemical information summary. https://pubchem.ncbi.nlm.nih.gov/compound/Isopropyl-_5E_9alpha_11alpha_15R_-9_11_15-trihydroxy-17-phenyl-18_19_20-trinor-prost-5-en-1-oate Isopropyl (5E,9alpha,11alpha,15R)-9,11,15-trihydroxy-17-phenyl-18,19,20-trinor-prost-5-en-1-oate -... Isopropyl (5E,9alpha,11alpha,15R)-9,11,15-trihydroxy-17-phenyl-18,19,20-trinor-prost-5-en-1-oate chemical information summary.