Task: Answer the MCQ question.
Question: Which drug has a 14.838\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(OCc2nc(N)nc(Nc3cccc(C)c3C)n2)cc1
[b] Cc1ccsc1/C=N/NC(=O)c1ccc(Cn2cc(Br)cn2)o1
[c] CCOC(=O)N1CCN(CC(O)COCc2cc(OC)c(OC)c(OC)c2)CC1.Cl
[d] COc1cccc(NC(=O)CN(c2ccc([N+](=O)[O-])cc2)S(=O)(=O)c2ccccc2)c1
[e] COCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1cccc(OC)c1
Answer: d. COc1cccc(NC(=O)CN(c2ccc([N+](=O)[O-])cc2)S(=O)(=O)c2ccccc2)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#}
COc1cccc(NC(=O)CN(c2ccc([N+](=O)[O-])cc2)S(=O)(=O)c2ccccc2)c1
COc1cccc(NC(=O)CN(c2ccc([N+](=O)[O-])cc2)S(=O)(=O)c2ccccc2)c1
2-[N-(benzenesulfonyl)-4-nitroanilino]-N-(3-methoxyphenyl)acetamide