Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.305% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(CSc1ccc(C(F)(F)F)cn1)Nc1ccccc1
[b] COc1ccc(NC(=O)c2ccc(OC(=S)N(C)c3ccc(OC)cc3)cc2)cc1
Answer: a. O=C(CSc1ccc(C(F)(F)F)cn1)Nc1ccccc1
{#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(CSc1ccc(C(F)(F)F)cn1)Nc1ccccc1
O=C(CSc1ccc(C(F)(F)F)cn1)Nc1ccccc1
N-phenyl-2-[5-(trifluoromethyl)pyridin-2-yl]sulfanylacetamide