Task: Answer the multiple-choice question.
Question: Which compound exhibits a -18.122% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1cc(C(=O)N2CCN(c3ccc(C(C)=O)cc3)CC2)cc(OCC)c1OCC
b: Cc1cc(NC(=O)c2noc3c2CCc2ccccc2-3)n(-c2ccccc2)n1
Answer: a. CCOc1cc(C(=O)N2CCN(c3ccc(C(C)=O)cc3)CC2)cc(OCC)c1OCC
{#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#}
CCOc1cc(C(=O)N2CCN(c3ccc(C(C)=O)cc3)CC2)cc(OCC)c1OCC
CCOc1cc(C(=O)N2CCN(c3ccc(C(C)=O)cc3)CC2)cc(OCC)c1OCC
1-[4-[4-(3,4,5-triethoxybenzoyl)piperazin-1-yl]phenyl]ethanone