Task: Answer the MCQ question.
Question: Which compound has a 11.230\% 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, or c without using any additional words.
Options:
a CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1CSc1nc(-c2ccccc2)c(C#N)c(=O)[nH]1
b O=C(O)c1c2c(nc3ccccc13)/C(=C/c1ccccc1[N+](=O)[O-])CCC2
c COc1ccc(Nc2nnc(-c3ccncc3)s2)cc1Cl
Answer: b. O=C(O)c1c2c(nc3ccccc13)/C(=C/c1ccccc1[N+](=O)[O-])CCC2
{#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)c1c2c(nc3ccccc13)/C(=C/c1ccccc1[N+](=O)[O-])CCC2
O=C(O)c1c2c(nc3ccccc13)/C(=C/c1ccccc1[N+](=O)[O-])CCC2
(4E)-4-[(2-nitrophenyl)methylidene]-2,3-dihydro-1H-acridine-9-carboxylic acid