Task: Answer the MCQ question.
Question: Which drug has a -7.848% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COCC(C)NC(=O)CSc1ncnc2sc(-c3ccccc3)cc12
[b] CN(c1ccc(OCC(=O)OCc2nnc(-c3ccccc3)o2)cc1)S(=O)(=O)c1ccc(Cl)cc1
Answer: b. CN(c1ccc(OCC(=O)OCc2nnc(-c3ccccc3)o2)cc1)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#}
CN(c1ccc(OCC(=O)OCc2nnc(-c3ccccc3)o2)cc1)S(=O)(=O)c1ccc(Cl)cc1
CN(c1ccc(OCC(=O)OCc2nnc(-c3ccccc3)o2)cc1)S(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-methyl-N-[4-[2-oxo-2-[(2-phenyl-1,3,4-oxadiazol-5-yl)methoxy]ethoxy]phenyl]benzenesulfonamide