Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.707\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1ccncc1
b. CC(=O)c1ccc(NC(=O)c2ccc(CNc3c(N4CCOCC4)c(=O)c3=O)cc2)cc1
c. COCCN1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
Answer: c. COCCN1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
{#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#}
COCCN1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
COCCN1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
2-(2-methoxyethyl)-1,3-dioxo-N-(1,3-thiazol-2-yl)isoindole-5-carboxamide