SMILES: C[C@H]1[C@@H]2CC[C@@]3([C@H](CCC(=C)[C@H]3[C@@H]2OC1=O)O)C
Description: The molecule is a eudesmane sesquiterpenoid in which the eudesmane skeleton is substituted with an alpha-hydroxy group at C-1 (eudesmane numbering) and a methylidene group at C-4, and includes a lactone ring formed between C-12 and a beta-hydroxy group at C-6. It is isolated from Eunicea sp. and exhibits significant inhibitory effect upon the growth of the malarial parasite Plasmodium falciparum It has a role as a metabolite and an antimalarial. It is a eudesmane sesquiterpenoid, an organic heterotricyclic compound, a gamma-lactone and a secondary alcohol.