Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)OC(=O)NCC(=O)Oc1cc2oc(=O)cc(-c3ccccc3)c2cc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 2.497
b 2.887
c 5.718
Answer: c. 5.718\%.
{#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}.
CC(C)(C)OC(=O)NCC(=O)Oc1cc2oc(=O)cc(-c3ccccc3)c2cc1Cl
CC(C)(C)OC(=O)NCC(=O)Oc1cc2oc(=O)cc(-c3ccccc3)c2cc1Cl
(6-chloro-2-oxo-4-phenylchromen-7-yl) 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate