Problem statement: Answer the MCQ question.
Question: Which drug has a -4.047% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(c1cccc([N+](=O)[O-])c1)N1CCN(c2ccccn2)CC1
b Cc1nn(CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)c(=O)c2cccn12
c Cc1cc(NC(=O)CS(=O)CC(=O)Nc2c(C)cccc2C)ccc1-n1cnnn1
Answer: a. O=C(c1cccc([N+](=O)[O-])c1)N1CCN(c2ccccn2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cccc([N+](=O)[O-])c1)N1CCN(c2ccccn2)CC1
O=C(c1cccc([N+](=O)[O-])c1)N1CCN(c2ccccn2)CC1
oxido-oxo-[3-(4-pyridin-2-ylpiperazine-1-carbonyl)phenyl]azanium