Q: Please describe this drug.
 The Molecule has the SMILES COc1ccc(C[C@@H](O)c2cc(OC)c(OC)c(OC)c2)cc1O.
Result: Combretastatin has been investigated for the treatment of Anaplastic Thyroid Cancer.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
COc1ccc(C[C@@H](O)c2cc(OC)c(OC)c(OC)c2)cc1O
COC1=C(C=C(C=C1)C[C@H](C2=CC(=C(C(=C2)OC)OC)OC)O)O
5-[(2R)-2-hydroxy-2-(3,4,5-trimethoxyphenyl)ethyl]-2-methoxyphenol
Please describe this drug.