Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -23.976% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)c1ccc(N2CCN(C(=O)Nc3ccc(F)cc3F)CC2)cc1
[b] Cc1nc2ccc(NC(=O)c3cc([N+](=O)[O-])cc([N+](=O)[O-])c3Cl)cc2s1
[c] O=C(CNC(=O)OCc1ccccc1)Oc1cc2oc(=O)cc(-c3ccccc3)c2cc1Cl
[d] COc1ccccc1-n1c(=O)c(C#N)c(-c2ccc([N+](=O)[O-])cc2)c2cc(C(=O)c3ccccc3O)cnc21
Answer: a. CC(=O)c1ccc(N2CCN(C(=O)Nc3ccc(F)cc3F)CC2)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#}
CC(=O)c1ccc(N2CCN(C(=O)Nc3ccc(F)cc3F)CC2)cc1
CC(=O)c1ccc(N2CCN(C(=O)Nc3ccc(F)cc3F)CC2)cc1
4-(4-acetylphenyl)-N-(2,4-difluorophenyl)piperazine-1-carboxamide