Problem statement: Answer the MCQ question.
Query: Which compound has a 11.877\% human ether-à-go-go related gene (hERG) inhibition at 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(NCc1ccc2c(c1)OCO2)C1CCCN(S(=O)(=O)c2cccc3nonc23)C1
b Cc1ccc(NC2=CC(=O)CC(c3ccccc3)C2)cc1
c O=C(O)c1cccc(Oc2ccccc2[N+](=O)[O-])c1
d Cl.NCc1cc2c3c(c1)CCCN3CCC2
e Cn1c(=O)[nH]c(=O)c2c1nc(CN1CCN(c3ccc(F)cc3)CC1)n2CCN1CCOCC1
Answer: c. O=C(O)c1cccc(Oc2ccccc2[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#}
3-(2-nitrophenoxy)benzoic acid