Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1oc2cc(OC(=O)c3ccco3)ccc2c(=O)c1-c1nc2ccccc2n1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 3.416
(b) 4.686
Answer: a. 3.416\%.
{#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}.
Cc1oc2cc(OC(=O)c3ccco3)ccc2c(=O)c1-c1nc2ccccc2n1C
Cc1oc2cc(OC(=O)c3ccco3)ccc2c(=O)c1-c1nc2ccccc2n1C
[2-methyl-3-(1-methylbenzimidazol-2-yl)-4-oxochromen-7-yl] furan-2-carboxylate