Task: Answer the MCQ question.
Question: Which drug has a -16.351% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(COc1ccccc1)Nc1nnc(-c2ccc(F)cc2)o1
[b] CC(C)NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
Answer: a. O=C(COc1ccccc1)Nc1nnc(-c2ccc(F)cc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COc1ccccc1)Nc1nnc(-c2ccc(F)cc2)o1
O=C(COc1ccccc1)Nc1nnc(-c2ccc(F)cc2)o1
N-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]-2-phenoxyacetamide