Task: Answer the MCQ question.
Query: Which compound exhibits a -40.886% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCc1ccc(CNCCc2c[nH]c3ccccc23)cc1.O=C(O)C(=O)O
b O=C(O)CCCC(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)CC(c1ccc(Cl)cc1)N2
c O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)Nc1ccc(F)cc1
Answer: a. CCc1ccc(CNCCc2c[nH]c3ccccc23)cc1.O=C(O)C(=O)O
{#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#}
CCc1ccc(CNCCc2c[nH]c3ccccc23)cc1.O=C(O)C(=O)O
CCc1ccc(CNCCc2c[nH]c3ccccc23)cc1.O=C(O)C(=O)O
N-[(4-ethylphenyl)methyl]-2-(1H-indol-3-yl)ethanamine;oxalic acid