Task: Answer the multiple choice question.
Question: Which compound exhibits a -39.629% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(NC(=O)Nc2cccc(C)n2)c(C)c1
[b] CC(C)(C)n1nnnc1C(c1ccc(Cl)cc1)N1CCSCC1
[c] O=C(COC(=O)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O)Nc1ccccc1[N+](=O)[O-]
[d] CN(C)S(=O)(=O)c1ccc(S(=O)(=O)N2CCCC(C(=O)NC3CCCC3)C2)cc1
[e] CC1=Nc2cc(C(=O)NCCCOC(C)C)ccc2Sc2ccccc21
Answer: c. O=C(COC(=O)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O)Nc1ccccc1[N+](=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#}
O=C(COC(=O)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O)Nc1ccccc1[N+](=O)[O-]
O=C(COC(=O)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O)Nc1ccccc1[N+](=O)[O-]
[2-(2-nitroanilino)-2-oxoethyl] 1,3-dioxo-2-(pyridin-4-ylmethyl)isoindole-5-carboxylate