Task: Answer the MCQ question.
Query: Which compound has a 21.621\% 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 other words.
Options:
[a] O=C(CCCc1nc2ccccc2s1)N1CCN(c2ccccc2F)CC1
[b] CCCCCC(=O)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1
[c] CC(=O)Nc1ccc(S(=O)(=O)Nc2cccc(NC(=O)c3ccco3)c2)cc1
Answer: c. CC(=O)Nc1ccc(S(=O)(=O)Nc2cccc(NC(=O)c3ccco3)c2)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(=O)Nc1ccc(S(=O)(=O)Nc2cccc(NC(=O)c3ccco3)c2)cc1
CC(=O)Nc1ccc(S(=O)(=O)Nc2cccc(NC(=O)c3ccco3)c2)cc1
N-[3-[[4-(acetylamino)phenyl]sulfonylamino]phenyl]furan-2-carboxamide