Task: Answer the MCQ question.
Question: Which compound has a -6.442\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(Oc1ccccc1)C(=O)Nc1cccc([N+](=O)[O-])c1
b) Cc1ccc(Oc2ccc(S(=O)(=O)N3CCOCC3)cc2C(N)=O)c(-n2nc3ccccc3n2)c1
Answer: a. CC(Oc1ccccc1)C(=O)Nc1cccc([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#}
CC(Oc1ccccc1)C(=O)Nc1cccc([N+](=O)[O-])c1
CC(Oc1ccccc1)C(=O)Nc1cccc([N+](=O)[O-])c1
[C][C][Branch1][#Branch2][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][=Branch2]
N-(3-nitrophenyl)-2-phenoxypropanamide