Problem statement: Answer the MCQ question.
Question: Which compound has a 8.581\% hERG inhibition at 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)(c1cccc2cccnc12)N1CCN(c2ccccn2)CC1
[b] CCN1CCN(C(=O)c2cc3cc(F)ccc3[nH]2)CC1
[c] O=C(N/N=C/c1cccc(Br)c1)c1ccc(Br)cc1
Answer: a. O=S(=O)(c1cccc2cccnc12)N1CCN(c2ccccn2)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=S(=O)(c1cccc2cccnc12)N1CCN(c2ccccn2)CC1
O=S(=O)(c1cccc2cccnc12)N1CCN(c2ccccn2)CC1
8-(4-pyridin-2-ylpiperazin-1-yl)sulfonylquinoline