Task: Answer the multiple-choice question.
Query: Which compound exhibits a -9.059% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCNS(=O)(=O)c1ccc(CCC(=O)Nc2ccc3c(c2)OCCO3)cc1
b) OCCC1CN(Cc2ccsc2)CCN1C1CCCC1
Answer: b. OCCC1CN(Cc2ccsc2)CCN1C1CCCC1
{#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#}
OCCC1CN(Cc2ccsc2)CCN1C1CCCC1
OCCC1CN(Cc2ccsc2)CCN1C1CCCC1
2-[1-cyclopentyl-4-(thiophen-3-ylmethyl)piperazin-2-yl]ethanol