Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 15.081\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cc(=O)n2nc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)sc2n1
b: CC(C)(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
c: O=C(NCCCc1ccccc1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(F)cc1
Answer: b. CC(C)(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)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#}
CC(C)(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
CC(C)(C)C(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2)CC1
N-[4-[4-(2,2-dimethylpropanoyl)piperazin-1-yl]phenyl]-5-nitrofuran-2-carboxamide