Problem statement: Answer the multiple-choice question.
Question: Which compound has a 24.953\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)N1CCN(c2cc(N3CCN(CC)CC3)c(F)cc2[N+](=O)[O-])CC1C
[b] C=CCn1c(C)nc2c(cnn2-c2ccccc2)c1=O
[c] COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
[d] Cc1ccc(C)c(S(=O)(=O)N2CCCCC2CCNC(=O)C(=O)NCc2ccccc2)c1
Answer: c. COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
[5-[[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-methylcarbamoyl]-2-piperidin-1-ylphenyl]-oxido-oxoazanium