Task: Answer the MCQ question.
Query: Which drug has a 8.546\% 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) CC(C)OC(=O)C1CC(C)(O)C(=O)C(C(=O)OC(C)C)C1c1ccc([N+](=O)[O-])cc1
b) CSCCC(NC(=O)c1ccco1)C(=O)NCC1CCCO1
c) CN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)C1=NN(c2ccccc2)C(=O)CC1
d) O=C(C1CCC1)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
e) CC1CN(C(=O)CCC(=O)NCc2ccccn2)c2ccccc2O1
Answer: d. O=C(C1CCC1)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)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=C(C1CCC1)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
O=C(C1CCC1)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
[4-(4-bromo-2-chlorophenyl)sulfonylpiperazin-1-yl]-cyclobutylmethanone