Task: Answer the MCQ question.
Query: Which compound has a 10.421\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(OC)c(/C=C2\SC(N3CCCCC3)=NC2=O)c1
b: CSc1nc(-c2ccco2)nn1S(=O)(=O)c1ccccc1
c: CCc1ccccc1NC(=O)CCC(=O)N1CCSc2ccccc21
Answer: b. CSc1nc(-c2ccco2)nn1S(=O)(=O)c1ccccc1
{#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#}
CSc1nc(-c2ccco2)nn1S(=O)(=O)c1ccccc1
CSc1nc(-c2ccco2)nn1S(=O)(=O)c1ccccc1
1-(benzenesulfonyl)-3-(furan-2-yl)-5-methylsulfanyl-1,2,4-triazole