Problem statement: Answer the MCQ question.
Query: Which drug has a 11.166\% human ether-à-go-go related gene (hERG) inhibition at 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=C1CC(=O)NC(SCC(=O)Nc2ccccc2[N+](=O)[O-])=N1
[b] O=C1CC(c2c[nH]c3ccccc23)C(=O)N1
[c] Cc1cccc(NN=C2c3ccccc3-c3ccccc32)c1
[d] Nn1c(COc2cccc(Br)c2)nnc1SCC(=O)N1CCc2ccccc2C1
[e] OC(Cc1nc2ccccc2[nH]1)c1ccccc1Cl
Answer: a. O=C1CC(=O)NC(SCC(=O)Nc2ccccc2[N+](=O)[O-])=N1
{#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=C1CC(=O)NC(SCC(=O)Nc2ccccc2[N+](=O)[O-])=N1
O=C1CC(=O)NC(SCC(=O)Nc2ccccc2[N+](=O)[O-])=N1
2-[(4,6-dioxo-1H-pyrimidin-2-yl)sulfanyl]-N-(2-nitrophenyl)acetamide