Task: Answer the MCQ question.
Query: Which compound exhibits a 8.319\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC12C=CC3(CN(Cc4ccccc4)C(=O)C3C1C(=O)NCc1ccco1)O2
b.) Cc1ccc(NC(=O)Nc2cccnc2)cc1NC(=O)Nc1cccnc1
c.) CN(Cc1ccccc1)c1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
d.) O=c1[nH]c(O)c(N=Nc2cc(C(F)(F)F)ccc2Cl)c(=O)[nH]1
e.) CCC1=Nc2ccccc2-c2nnc(SC)nc2O1
Answer: c. CN(Cc1ccccc1)c1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(Cc1ccccc1)c1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
CN(Cc1ccccc1)c1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
8-[benzyl(methyl)amino]-1,3-dimethyl-7-(3-phenylpropyl)purine-2,6-dione