Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCCCC2)N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 12.172
b.) 6.805
c.) 7.817
d.) 1.606
Answer: d. 1.606\%.
{#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}.
O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCCCC2)N1
O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCCCC2)N1
6-oxo-N-phenyl-2-piperidin-1-yl-4,5-dihydro-1H-pyrimidine-4-carboxamide