uvaricinEtymologyAfter Uvaria accuminata, from whose roots it was first isolated in 1982.uvaricin means A bis(tetrahydrofuranoid) fatty acid lactone, the first acetogenin discovered. Lexicurio rates it Sui generis — a strength score of 91 out of 100.nounA bis(tetrahydrofuranoid) fatty acid lactone, the first acetogenin discovered.