Task: Answer the multiple choice question.
Question: Which compound has a -4.319% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCC(=O)Nc1cc(-c2cc3ccccc3oc2=O)ccc1OC
b Cc1ccnc2nc(C(=O)N3CCN(c4ccc(F)cc4)CC3)nn12
c Cn1c(NCc2ccccc2)nc2c1c(=O)n(Cc1ccccc1)c(=O)n2C
Answer: c. Cn1c(NCc2ccccc2)nc2c1c(=O)n(Cc1ccccc1)c(=O)n2C
{#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#}
Cn1c(NCc2ccccc2)nc2c1c(=O)n(Cc1ccccc1)c(=O)n2C
Cn1c(NCc2ccccc2)nc2c1c(=O)n(Cc1ccccc1)c(=O)n2C
1-benzyl-8-(benzylamino)-3,7-dimethylpurine-2,6-dione