User: I want to know more about the chemical with SMILES CCOC(=O)NC(=N)c1ccc(OCc2cccc(COc3ccc(C(C)(C)c4ccc(O)cc4)cc3)c2)cc1.
Assistant: Interesting, how can I help?
User: Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.
Assistant: An achiral molecule
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
CCOC(=O)NC(=N)c1ccc(OCc2cccc(COc3ccc(C(C)(C)c4ccc(O)cc4)cc3)c2)cc1
CCOC(=O)NC(=N)c1ccc(OCc2cccc(COc3ccc(C(C)(C)c4ccc(O)cc4)cc3)c2)cc1
ethyl N-[4-[[3-[[4-[2-(4-hydroxyphenyl)propan-2-yl]phenoxy]methyl]phenyl]methoxy]benzenecarboximidoyl]carbamate
Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.