Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -16.946% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CSc1ccccc1COC(=O)Nc1ccccc1C
b. CC(=O)Nc1ccc(-c2nnn(CC(=O)c3ccccc3)n2)cc1Cl
c. CCC(=O)N=c1ccn(C2=Nc3ccccc3NC2=C(C#N)C#N)cc1
Answer: a. CSc1ccccc1COC(=O)Nc1ccccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CSc1ccccc1COC(=O)Nc1ccccc1C
CSc1ccccc1COC(=O)Nc1ccccc1C
(2-methylsulfanylphenyl)methyl N-(2-methylphenyl)carbamate