Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCNc1c(NC(=O)COc2ccc(Cl)cc2)c(=O)oc2ccccc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 8.729
b) 3.751
c) 11.763
Answer: b. 3.751\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCNc1c(NC(=O)COc2ccc(Cl)cc2)c(=O)oc2ccccc12
CCNc1c(NC(=O)COc2ccc(Cl)cc2)c(=O)oc2ccccc12
2-(4-chlorophenoxy)-N-[4-(ethylamino)-2-oxochromen-3-yl]acetamide