Task: Answer the MCQ question.
Query: Which drug has a 10.645\% 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: CCOC(=O)c1ccc(NC2c3ccccc3C(=O)N2c2ccccn2)cc1
b: Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
c: O=C1c2ccc(Oc3cccc([N+](=O)[O-])c3)cc2C(=O)N1c1ccccn1
Answer: b. Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
{#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#}
Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
3-[2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]chromen-2-one