Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.017\% 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 CC(=O)C1=C(C)NC(SCC(=O)c2ccc(Cl)c(Cl)c2)=C(C#N)C1c1ccco1
b NC(=O)CCn1cnc2ccccc21
Answer: a. CC(=O)C1=C(C)NC(SCC(=O)c2ccc(Cl)c(Cl)c2)=C(C#N)C1c1ccco1
{#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#}
CC(=O)C1=C(C)NC(SCC(=O)c2ccc(Cl)c(Cl)c2)=C(C#N)C1c1ccco1
CC(=O)C1=C(C)NC(SCC(=O)c2ccc(Cl)c(Cl)c2)=C(C#N)C1c1ccco1
5-acetyl-2-[2-(3,4-dichlorophenyl)-2-oxoethyl]sulfanyl-4-(furan-2-yl)-6-methyl-1,4-dihydropyridine-3-carbonitrile