Task: Answer the MCQ question.
Question: Which compound exhibits a 14.221\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nsnc23)c1
b) COC(=O)C1=C(O)/C(=C\c2ccc(CNS(=O)(=O)c3ccc(Cl)cc3)o2)N=C1C
c) COc1ccc(C2(CNC(=O)c3cccc([N+](=O)[O-])c3)CCCCC2)cc1OC
Answer: b. COC(=O)C1=C(O)/C(=C\c2ccc(CNS(=O)(=O)c3ccc(Cl)cc3)o2)N=C1C
{#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#}
COC(=O)C1=C(O)/C(=C\c2ccc(CNS(=O)(=O)c3ccc(Cl)cc3)o2)N=C1C
COC(=O)C1=C(O)/C(=C\c2ccc(CNS(=O)(=O)c3ccc(Cl)cc3)o2)N=C1C
methyl (5E)-5-[[5-[[(4-chlorophenyl)sulfonylamino]methyl]furan-2-yl]methylidene]-4-hydroxy-2-methylpyrrole-3-carboxylate