Task: Answer the MCQ question.
Question: Which drug exhibits a 13.556\% 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] CCOc1ccc(Br)cc1S(=O)(=O)Nc1ccc(C(=O)OCC(=O)N(C)c2ccccc2)cc1
[b] CCOC(=O)c1nnc(-c2ccc(C)cc2)nc1Oc1ccccc1Cl
[c] COc1ccc(Cc2nc3ccc(C(=O)NCCc4cccc(C)n4)cc3o2)cc1
[d] N/C(=N\OC(=O)c1cccc2ccccc12)c1ccc(Br)cc1
[e] COc1ccc(/C=C2\Oc3cc(OCC(N)=O)ccc3C2=O)cc1OC
Answer: a. CCOc1ccc(Br)cc1S(=O)(=O)Nc1ccc(C(=O)OCC(=O)N(C)c2ccccc2)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#}
CCOc1ccc(Br)cc1S(=O)(=O)Nc1ccc(C(=O)OCC(=O)N(C)c2ccccc2)cc1
CCOc1ccc(Br)cc1S(=O)(=O)Nc1ccc(C(=O)OCC(=O)N(C)c2ccccc2)cc1
[2-(N-methylanilino)-2-oxoethyl] 4-[(5-bromo-2-ethoxyphenyl)sulfonylamino]benzoate