Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 17.396\% 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=S(=O)(c1ccccc1OC(F)(F)F)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
[b] COc1ccc(C(=O)Nc2ccc(O)c3c(=O)cc(-c4cccc(Cl)c4)oc23)cc1
[c] O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cccc(Br)c1
Answer: c. O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cccc(Br)c1
{#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(Nc1cc(=O)[nH]c(=O)[nH]1)c1cccc(Br)c1
O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cccc(Br)c1
3-bromo-N-(2,4-dioxo-1H-pyrimidin-6-yl)benzamide