Task: Answer the MCQ question.
Question: Which drug exhibits a 10.768% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(CCS(=O)(=O)Cc1ccccc1)Nc1ncc([N+](=O)[O-])s1
b Cc1ccc(Cn2nc(C)c(C(=O)N3CCN(S(=O)(=O)/C=C/c4ccccc4)CC3)c2C)cc1
Answer: a. O=C(CCS(=O)(=O)Cc1ccccc1)Nc1ncc([N+](=O)[O-])s1
{#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#}
O=C(CCS(=O)(=O)Cc1ccccc1)Nc1ncc([N+](=O)[O-])s1
O=C(CCS(=O)(=O)Cc1ccccc1)Nc1ncc([N+](=O)[O-])s1
3-benzylsulfonyl-N-(5-nitro-1,3-thiazol-2-yl)propanamide