Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.796\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C1NCCCC1C(=O)Nc1cccc(C(F)(F)F)c1
[b] COc1ccc(COC(=O)NC2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)cc1
[c] COc1cc2c3nnc(-c4ccc(F)cc4)c-3cn(Cc3ccc(C)cc3)c2cc1OC
Answer: b. COc1ccc(COC(=O)NC2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)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#}
(4-methoxyphenyl)methoxy-[[1-(4-methoxyphenyl)sulfonylpiperidin-4-yl]amino]methanone