Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1cc(=O)oc2ccc(OCC(=O)N3CCC(C)CC3)cc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 6.239
(b) 20.631
(c) 0.511
Answer: a. 6.239\%.
{#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}.
Cc1cc(=O)oc2ccc(OCC(=O)N3CCC(C)CC3)cc12
Cc1cc(=O)oc2ccc(OCC(=O)N3CCC(C)CC3)cc12
4-methyl-6-[2-(4-methylpiperidin-1-yl)-2-oxoethoxy]chromen-2-one