Task: Answer the multiple choice question.
Question: Which compound has a 28.881% 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 additional words.
Options:
a. COC(=O)C1=C(C)N(c2ccc(F)c(Cl)c2)C(=O)C1
b. CCC(=O)NNc1ncnc2c1cnn2-c1ccccc1
c. O=C(C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
Answer: b. CCC(=O)NNc1ncnc2c1cnn2-c1ccccc1
{#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#}
CCC(=O)NNc1ncnc2c1cnn2-c1ccccc1
CCC(=O)NNc1ncnc2c1cnn2-c1ccccc1
N'-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)propanehydrazide