Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.721\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(NNS(=O)(=O)c1ccc(Br)cc1)NC1CCCCC1
[b] Cc1c(NC(=O)C(C)OC(=O)c2cc(-c3cccc4ccccc34)nc3ccccc23)c(=O)n(-c2ccccc2)n1C
[c] CCc1nnc(NC(=O)CCNC(=O)c2ccco2)s1
[d] O=C1CCc2cc(S(=O)(=O)NCCc3ccccc3)cc3c2N1CC3
[e] CCN(CC)CCNC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
Answer: a. O=C(NNS(=O)(=O)c1ccc(Br)cc1)NC1CCCCC1
{#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(NNS(=O)(=O)c1ccc(Br)cc1)NC1CCCCC1
O=C(NNS(=O)(=O)c1ccc(Br)cc1)NC1CCCCC1
1-[(4-bromophenyl)sulfonylamino]-3-cyclohexylurea