Task: Answer the MCQ question.
Query: Which compound has a 6.978\% 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(CSc1ncccn1)Nc1cc(Cl)ccc1[N+](=O)[O-]
[b] Cn1c(-c2ccccc2)c(/C=N/NC(=O)c2ccc(O)cc2)c2ccccc21
[c] Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2)c1C#N
Answer: b. Cn1c(-c2ccccc2)c(/C=N/NC(=O)c2ccc(O)cc2)c2ccccc21
{#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#}
Cn1c(-c2ccccc2)c(/C=N/NC(=O)c2ccc(O)cc2)c2ccccc21
Cn1c(-c2ccccc2)c(/C=N/NC(=O)c2ccc(O)cc2)c2ccccc21
4-hydroxy-N-[(E)-(1-methyl-2-phenylindol-3-yl)methylideneamino]benzamide