Task: Answer the multiple-choice question.
Question: Which compound has a 10.964% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(CCNc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1
b Cl.NCCC(=O)N1c2ccccc2Sc2ccccc21
Answer: a. O=C(CCNc1ccc(Cc2ccncc2)cc1)c1cccc([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_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(CCNc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1
O=C(CCNc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[3-[4-(pyridin-4-ylmethyl)anilino]propanoyl]phenyl]azanium