Problem statement: Answer the MCQ question.
Question: Which drug has a 7.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC/C(=N\Nc1nncc2ccccc12)c1ccc(F)cc1
b) CCOc1cc(CNc2ccc(OC)cc2)cc(Br)c1OCC(=O)NC(C)(C)C
Answer: b. CCOc1cc(CNc2ccc(OC)cc2)cc(Br)c1OCC(=O)NC(C)(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(CNc2ccc(OC)cc2)cc(Br)c1OCC(=O)NC(C)(C)C
CCOc1cc(CNc2ccc(OC)cc2)cc(Br)c1OCC(=O)NC(C)(C)C
2-[2-bromo-6-ethoxy-4-[(4-methoxyanilino)methyl]phenoxy]-N-tert-butylacetamide