Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.481\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Nc1nnc(SCC(=O)Nc2nccs2)s1
b) CSc1ccccc1NC(=O)Nc1ccccc1Cl
Answer: b. CSc1ccccc1NC(=O)Nc1ccccc1Cl
{#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#}
CSc1ccccc1NC(=O)Nc1ccccc1Cl
CSc1ccccc1NC(=O)Nc1ccccc1Cl
1-(2-chlorophenyl)-3-(2-methylsulfanylphenyl)urea