Task: Answer the MCQ question.
Question: Which compound has a 8.306\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccccc1Cn1c(/C=C/c2ccccc2)nc2ccccc21
(b) CC1CCN(C(=O)CNS(=O)(=O)c2ccc(Br)s2)CC1
(c) O=C(O)C1CCN(C(=O)c2ccccc2N2C(=O)[C@@H]3Cc4c([nH]c5ccccc45)C(c4cccc(Cl)c4)N3C2=O)CC1
(d) O=C(Nc1cccnc1)c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1Cl
Answer: d. O=C(Nc1cccnc1)c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1Cl
{#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(Nc1cccnc1)c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1Cl
O=C(Nc1cccnc1)c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1Cl
2,4-dichloro-5-piperidin-1-ylsulfonyl-N-pyridin-3-ylbenzamide