Problem statement: Answer the MCQ question.
Question: Which compound has a 4.918\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
b: CCOC(=O)c1sc(NC(=O)CSc2nc(O)c(Cc3ccccc3)c(=O)[nH]2)nc1C
Answer: b. CCOC(=O)c1sc(NC(=O)CSc2nc(O)c(Cc3ccccc3)c(=O)[nH]2)nc1C
{#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#}
CCOC(=O)c1sc(NC(=O)CSc2nc(O)c(Cc3ccccc3)c(=O)[nH]2)nc1C
CCOC(=O)c1sc(NC(=O)CSc2nc(O)c(Cc3ccccc3)c(=O)[nH]2)nc1C
ethyl 2-[[2-[(5-benzyl-4-hydroxy-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate