Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.382\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCc1ccccc1N(CC(=O)N1CCCC1)S(C)(=O)=O
b.) CSCCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
Answer: b. CSCCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
{#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#}
CSCCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
CSCCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
N-[[1-(3-methylsulfanylpropanoyl)piperidin-3-yl]methyl]-4-phenylbenzamide