Task: Answer the multiple-choice question.
Query: Which compound exhibits a -10.628% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cccc(N2CCN(C(=O)c3cccs3)CC2)c1C
b Cc1ccc(C)c(NS(=O)(=O)c2ccc3c(c2)NC(=O)CO3)c1
c O=C(NCc1ccccc1)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCC1
Answer: a. Cc1cccc(N2CCN(C(=O)c3cccs3)CC2)c1C
{#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#}
Cc1cccc(N2CCN(C(=O)c3cccs3)CC2)c1C
Cc1cccc(N2CCN(C(=O)c3cccs3)CC2)c1C
[4-(2,3-dimethylphenyl)piperazin-1-yl]-thiophen-2-ylmethanone