Task: Answer the multiple-choice question.
Question: Which compound has a 10.549\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1nc(OC)nc(N2CCC(NC(=O)C(Cc3cccc(OC)c3OC)NC(C)=O)CC2)n1
b.) Cc1ccc(S(=O)(=O)N(CC2CO2)c2ccccc2[N+](=O)[O-])cc1
Answer: b. Cc1ccc(S(=O)(=O)N(CC2CO2)c2ccccc2[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_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#}
Cc1ccc(S(=O)(=O)N(CC2CO2)c2ccccc2[N+](=O)[O-])cc1
Cc1ccc(S(=O)(=O)N(CC2CO2)c2ccccc2[N+](=O)[O-])cc1
[2-[(4-methylphenyl)sulfonyl-(oxiran-2-ylmethyl)amino]phenyl]-oxido-oxoazanium