Problem statement: Answer the MCQ question.
Query: Which drug has a 15.917\% 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: O=C(O)CSc1nnc(Cc2ccccc2)n1Cc1ccccc1
b: Cc1ccc(CNC(=O)C2CCCN2S(=O)(=O)c2ccc(F)cc2)cc1
c: COC(=O)c1sccc1NC(=O)Cc1ccc(OC)c(OC)c1
Answer: c. COC(=O)c1sccc1NC(=O)Cc1ccc(OC)c(OC)c1
{#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)c1sccc1NC(=O)Cc1ccc(OC)c(OC)c1
COC(=O)c1sccc1NC(=O)Cc1ccc(OC)c(OC)c1
methyl 3-[[2-(3,4-dimethoxyphenyl)acetyl]amino]thiophene-2-carboxylate