Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.957% 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 other words.
Options:
a. COc1ccc(-c2c(NC(=O)c3ccco3)oc3c(C)cccc3c2=O)cc1OC
b. COc1ccc(O)c(/C=N/NC(=O)c2ccc(N3CCCC3=O)cc2)c1
c. N#Cc1ccc(-c2ccc(F)cc2)nc1Oc1ccccc1
Answer: a. COc1ccc(-c2c(NC(=O)c3ccco3)oc3c(C)cccc3c2=O)cc1OC
{#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#}
COc1ccc(-c2c(NC(=O)c3ccco3)oc3c(C)cccc3c2=O)cc1OC
COc1ccc(-c2c(NC(=O)c3ccco3)oc3c(C)cccc3c2=O)cc1OC
N-[3-(3,4-dimethoxyphenyl)-8-methyl-4-oxochromen-2-yl]furan-2-carboxamide