Problem statement: Answer the MCQ question.
Query: Which compound has a 8.512% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: c1coc(-c2ccnc(-c3ccncc3)n2)c1
b: N#CC1(Cc2ccccc2Cl)c2ccccc2C=CN1C(=O)c1ccccc1
c: C=CCn1c(=O)c2c(nc3n2CC(C)CN3c2cccc(OC)c2)n(C)c1=O
d: Cc1nc2cc(NC(=O)NCc3ccccc3)ccc2o1
Answer: a. c1coc(-c2ccnc(-c3ccncc3)n2)c1
{#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#}
c1coc(-c2ccnc(-c3ccncc3)n2)c1
c1coc(-c2ccnc(-c3ccncc3)n2)c1
4-(furan-2-yl)-2-pyridin-4-ylpyrimidine