SMILES: CC[C@@H](CO)[C@@H]1[C@]2([C@H]3[C@@H](C[C@@](C[C@@H]3[C@@]([C@@]1(C)O)(/C(=C/O)/C2=O)O)(C)O)C)C
Description: The molecule is a carbotricyclic compound that is betaenone A in which the butan-2-yl side-chain has been hydroxylated at position 1. A phytotoxin isolated from the endophytic fungus Stemphylium botryosum, it shows high affinity for ferric (but not ferrous) ions. It has a role as a phytotoxin, an iron chelator and a fungal metabolite. It is a carbotricyclic compound, a 3-oxo aldehyde, a primary alcohol, a tertiary alcohol and a bridged compound. It derives from a betaenone A.