Task: Answer the multiple-choice question.
Query: Which drug has a -8.212% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCNc1ccc(C(=O)OCC(=O)N2CCCC2)cc1[N+](=O)[O-]
b) N/C(=N\S(=O)(=O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1)c1ccc(Cl)cc1
Answer: b. N/C(=N\S(=O)(=O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1)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#}
N/C(=N\S(=O)(=O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1)c1ccc(Cl)cc1
N/C(=N\S(=O)(=O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1)c1ccc(Cl)cc1
N'-[3,5-bis(trifluoromethyl)phenyl]sulfonyl-4-chlorobenzenecarboximidamide