Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)CN1CCN(Cc2ccc(F)cc2Cl)C1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -4.426
(b) -84.767
(c) 2.816
(d) -4.186
(e) 7.374
Answer: c. 2.816\%.
{#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(O)CN1CCN(Cc2ccc(F)cc2Cl)C1=O
O=C(O)CN1CCN(Cc2ccc(F)cc2Cl)C1=O
3-[(2-chloro-4-fluorophenyl)methyl]-1-(2-hydroxy-2-oxoethyl)imidazolidin-2-one