Problem statement: Answer the MCQ question.
Query: Which drug has a 14.129\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccccc1-c1nnc(SC)n1C
b: Cn1c(CC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])nc2ccccc21
c: Cc1cccc(N2CCN(CC(=O)Nc3ccccc3[N+](=O)[O-])CC2)c1C
Answer: b. Cn1c(CC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])nc2ccccc21
{#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#}
Cn1c(CC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])nc2ccccc21
Cn1c(CC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])nc2ccccc21
N'-[2-(1-methylbenzimidazol-2-yl)acetyl]-2-nitrobenzohydrazide