Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.639\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) N#Cc1c(NC(=S)NC(=O)c2ccccc2)sc2c1CCN(CCc1ccccc1)C2
(b) CCOC(=O)c1sc(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccc([N+](=O)[O-])c2)nc1C
Answer: b. CCOC(=O)c1sc(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccc([N+](=O)[O-])c2)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(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccc([N+](=O)[O-])c2)nc1C
CCOC(=O)c1sc(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccc([N+](=O)[O-])c2)nc1C
ethyl 2-[4-hydroxy-3-(5-methylfuran-2-carbonyl)-2-(3-nitrophenyl)-5-oxo-2H-pyrrol-1-yl]-4-methyl-1,3-thiazole-5-carboxylate