Task: Answer the multiple choice question.
Question: Which compound has a -23.568% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COC(=O)c1ccc(CSc2nnc3nc(C)cc(C)n23)cc1
b Cc1ccc(C(=O)O/N=C(\N)c2nonc2N)cc1
c NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
d CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(SC)cc3)s2)cc1.[Cl-]
e CCOc1ccccc1NC(=O)N1CCC(c2nc3ccccc3[nH]2)CC1
Answer: e. CCOc1ccccc1NC(=O)N1CCC(c2nc3ccccc3[nH]2)CC1
{#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#}
CCOc1ccccc1NC(=O)N1CCC(c2nc3ccccc3[nH]2)CC1
CCOc1ccccc1NC(=O)N1CCC(c2nc3ccccc3[nH]2)CC1
4-(1H-benzimidazol-2-yl)-N-(2-ethoxyphenyl)piperidine-1-carboxamide