Task: Answer the multiple-choice question.
Question: Which compound exhibits a -6.489% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(C(=O)NCCNS(=O)(=O)c2ccccc2)cc1
b: CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccccc2Br)=NO1
c: CC(=O)NCC(=O)N(Cc1ccco1)C1(C(=O)NC2CCCCC2)CCCCC1
d: O=C(Nc1ccc(-c2ccc([N+](=O)[O-])cc2)cc1)c1ccccc1F
Answer: c. CC(=O)NCC(=O)N(Cc1ccco1)C1(C(=O)NC2CCCCC2)CCCCC1
{#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#}
CC(=O)NCC(=O)N(Cc1ccco1)C1(C(=O)NC2CCCCC2)CCCCC1
CC(=O)NCC(=O)N(Cc1ccco1)C1(C(=O)NC2CCCCC2)CCCCC1
1-[(2-acetamidoacetyl)-(furan-2-ylmethyl)amino]-N-cyclohexylcyclohexane-1-carboxamide