Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.320\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(O)c1ccccc1C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
b COC(=O)Cc1c(C)c2ccc(OCC(C)=O)c(C)c2oc1=O
c O=C(COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)Nc1ccc(Cl)cc1
d CN(C)c1ccc(CNn2cnnc2)cc1
e Cc1ccccc1C1NC(=O)c2ccccc2O1
Answer: a. O=C(O)c1ccccc1C(=O)c1ccc(N2CCCC2)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#}
O=C(O)c1ccccc1C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
O=C(O)c1ccccc1C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
2-(3-nitro-4-pyrrolidin-1-ylbenzoyl)benzoic acid