Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 51.173% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)c1cccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)c1
b COC(=O)Cc1c(O)ccn(CCc2ccccc2)c1=O
c O=C(CCn1nnc2ccccc21)OCC(=O)c1ccc(F)cc1
Answer: b. COC(=O)Cc1c(O)ccn(CCc2ccccc2)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)Cc1c(O)ccn(CCc2ccccc2)c1=O
COC(=O)Cc1c(O)ccn(CCc2ccccc2)c1=O
methyl2-[4-hydroxy-2-oxo-1-(2-phenylethyl)pyridin-3-yl]acetate