Task: Answer the MCQ question.
Question: Which drug has a 14.252\% 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) NC(=O)c1ccccc1NC(=O)/C=C/C(=O)O
(b) CCc1ccc(C(O)(CC(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
(c) O=C(Nc1ccc(C(=O)N2CCCC2)cc1)c1ccccc1[N+](=O)[O-]
Answer: c. O=C(Nc1ccc(C(=O)N2CCCC2)cc1)c1ccccc1[N+](=O)[O-]
{#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(Nc1ccc(C(=O)N2CCCC2)cc1)c1ccccc1[N+](=O)[O-]
O=C(Nc1ccc(C(=O)N2CCCC2)cc1)c1ccccc1[N+](=O)[O-]
2-nitro-N-[4-(pyrrolidine-1-carbonyl)phenyl]benzamide