Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(CN1CCN(c2ccccc2)CC1)Nc1ccc(Oc2ccccc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 13.401
b. -73.845
c. 17.223
d. 4.552
e. 16.049
Answer: c. 17.223\%.
{#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(CN1CCN(c2ccccc2)CC1)Nc1ccc(Oc2ccccc2)cc1
O=C(CN1CCN(c2ccccc2)CC1)Nc1ccc(Oc2ccccc2)cc1
N-(4-phenoxyphenyl)-2-(4-phenylpiperazin-1-yl)acetamide