Task: Answer the multiple-choice question.
Query: Which compound has a 17.828\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) NP(=O)(Oc1ccccc1Cl)Oc1ccccc1Cl
b.) COC(=O)c1ccc2c(=O)n(Cc3ccc(C(=O)NC(C)C)cc3)c(=S)[nH]c2c1
c.) CCOC(=O)C1=C(O)/C(=C/c2ccccn2)SC1=Nc1ccc(Cl)cc1
Answer: b. COC(=O)c1ccc2c(=O)n(Cc3ccc(C(=O)NC(C)C)cc3)c(=S)[nH]c2c1
{#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)c1ccc2c(=O)n(Cc3ccc(C(=O)NC(C)C)cc3)c(=S)[nH]c2c1
COC(=O)c1ccc2c(=O)n(Cc3ccc(C(=O)NC(C)C)cc3)c(=S)[nH]c2c1
methyl 4-oxo-3-[[4-(propan-2-ylcarbamoyl)phenyl]methyl]-2-sulfanylidene-1H-quinazoline-7-carboxylate