Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.561% 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] Cc1c([N+](=O)[O-])cnc(Sc2ccccc2)c1[N+](=O)[O-]
[b] Cc1ccc(CNc2ncnc(N)c2[N+](=O)[O-])cc1
[c] CCOc1ccccc1NC(=O)NC(C)c1ccc2c(c1)OCO2
Answer: b. Cc1ccc(CNc2ncnc(N)c2[N+](=O)[O-])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#}
Cc1ccc(CNc2ncnc(N)c2[N+](=O)[O-])cc1
Cc1ccc(CNc2ncnc(N)c2[N+](=O)[O-])cc1
4-N-[(4-methylphenyl)methyl]-5-nitropyrimidine-4,6-diamine