Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(C1CC(=O)N(c2ccccc2)C1)N1CCC(c2nc3ccccc3[nH]2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 11.967
b. 16.894
c. 18.589
d. -3.258
e. 6.216
Answer: c. 18.589\%.
{#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=C(C1CC(=O)N(c2ccccc2)C1)N1CCC(c2nc3ccccc3[nH]2)CC1
O=C(C1CC(=O)N(c2ccccc2)C1)N1CCC(c2nc3ccccc3[nH]2)CC1
4-[4-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-1-phenylpyrrolidin-2-one