Task: Answer the multiple choice question.
Query: Which compound has a 2.318% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCN(CC(O)CON=C1c2ccccc2-c2ccccc21)S(=O)(=O)c1ccc(Cl)cc1
b. Cc1cccc(-n2nc([N+](=O)[O-])c(N3CCN(C(=O)c4ccco4)CC3)[n+]2[O-])c1
Answer: a. CCN(CC(O)CON=C1c2ccccc2-c2ccccc21)S(=O)(=O)c1ccc(Cl)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#}
CCN(CC(O)CON=C1c2ccccc2-c2ccccc21)S(=O)(=O)c1ccc(Cl)cc1
CCN(CC(O)CON=C1c2ccccc2-c2ccccc21)S(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-ethyl-N-[3-(fluoren-9-ylideneamino)oxy-2-hydroxypropyl]benzenesulfonamide