Task: Answer the multiple choice question.
Question: Which compound has a 10.341\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1)c1ccc(F)cc1
b: CCN(Cc1ccccc1)S(=O)(=O)CCNC(=O)c1ccccc1
Answer: a. O=C(Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1)c1ccc(F)cc1
{#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#}
O=C(Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1)c1ccc(F)cc1
O=C(Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1)c1ccc(F)cc1
4-fluoro-N-[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]phenyl]benzamide