Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.792% 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] COCCNc1oc(/C=C/c2ccccc2OC)nc1S(=O)(=O)c1ccccc1
[b] COc1cccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)c1O
[c] O=C(c1ccc2c(c1)OCO2)C1CCCN(Cc2ccccc2OC(F)F)C1
Answer: b. COc1cccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)c1O
{#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#}
COc1cccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)c1O
COc1cccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)c1O
2-methoxy-6-[(E)-[(4-nitrophenyl)hydrazinylidene]methyl]phenol