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(Oc1ccccc1Cl)c1ccc2c(=O)n3c(nc2c1)CCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 6.431
[b] 16.339
[c] 13.046
[d] 12.896
Answer: c. 13.046\%.
{#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(Oc1ccccc1Cl)c1ccc2c(=O)n3c(nc2c1)CCC3
O=C(Oc1ccccc1Cl)c1ccc2c(=O)n3c(nc2c1)CCC3
(2-chlorophenyl)9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate