Problem statement: Answer the MCQ question.
Query: Which compound has a 20.936% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
b. Cc1ccc(S(=O)(=O)Oc2cc(N)c3c(n2)CCC3)cc1
Answer: a. COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
{#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(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
3-[2-methoxy-6-(4-methoxyphenyl)pyridin-3-yl]-5-(2-methoxyphenyl)-1,2,4-oxadiazole