Problem statement: Answer the multiple-choice question.
Question: Which drug has a -66.243% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Nc1nc(CN2CCN(Cc3ccccc3)CC2)nc(Nc2ccccc2)n1
b CCn1cc(C(=O)Nc2ccc(NC(=O)c3ccco3)cc2)c(=O)c2ccc(C)nc21
Answer: a. Nc1nc(CN2CCN(Cc3ccccc3)CC2)nc(Nc2ccccc2)n1
{#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#}
Nc1nc(CN2CCN(Cc3ccccc3)CC2)nc(Nc2ccccc2)n1
Nc1nc(CN2CCN(Cc3ccccc3)CC2)nc(Nc2ccccc2)n1
6-[(4-benzylpiperazin-1-yl)methyl]-2-N-phenyl-1,3,5-triazine-2,4-diamine