Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(NCCN1CCN(C(=O)c2cc3ccccc3oc2=O)CC1)c1cc2ccccc2oc1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -15.890
[b] -10.001
[c] 16.091
Answer: a. -15.890%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(NCCN1CCN(C(=O)c2cc3ccccc3oc2=O)CC1)c1cc2ccccc2oc1=O
O=C(NCCN1CCN(C(=O)c2cc3ccccc3oc2=O)CC1)c1cc2ccccc2oc1=O
2-oxo-N-[2-[4-(2-oxochromene-3-carbonyl)piperazin-1-yl]ethyl]chromene-3-carboxamide