Task: Answer the multiple-choice question.
Query: Which compound has a -56.773% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(CCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1cccs1
b. CC(=O)C1=C(c2ccccc2)NC(=S)NC1c1ccc(O)c(O)c1
Answer: a. O=C(CCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1cccs1
{#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#}
O=C(CCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1cccs1
O=C(CCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1cccs1
1-[4-(3-chlorophenyl)piperazin-1-yl]-4-thiophen-2-ylbutane-1,4-dione