Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES Cc1cc(=O)oc2c3c(cc(OCC(=O)Nc4ccc(CCO)cc4)c12)OC(C)(C)CC3?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 18.519
b: 18.024
Answer: a. 18.519\%.
{#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)oc2c3c(cc(OCC(=O)Nc4ccc(CCO)cc4)c12)OC(C)(C)CC3
Cc1cc(=O)oc2c3c(cc(OCC(=O)Nc4ccc(CCO)cc4)c12)OC(C)(C)CC3
N-[4-(2-hydroxyethyl)phenyl]-2-[(4,8,8-trimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetamide