Problem statement: Answer the MCQ question.
Query: Which drug has a 16.548% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCCc1ccccc1)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
(b) O=C(COc1nncc2ccccc12)NCC(F)(F)F
Answer: b. O=C(COc1nncc2ccccc12)NCC(F)(F)F
{#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(COc1nncc2ccccc12)NCC(F)(F)F
O=C(COc1nncc2ccccc12)NCC(F)(F)F
2-phthalazin-1-yloxy-N-(2,2,2-trifluoroethyl)acetamide