Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(COc1ccc2c3c(c(=O)oc2c1)CCCC3)NCC(O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -5.345
(b) 8.876
(c) 2.221
(d) 1.710
Answer: b. 8.876\%.
{#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(COc1ccc2c3c(c(=O)oc2c1)CCCC3)NCC(O)c1ccccc1
O=C(COc1ccc2c3c(c(=O)oc2c1)CCCC3)NCC(O)c1ccccc1
N-(2-hydroxy-2-phenylethyl)-2-[(6-oxo-7,8,9,10-tetrahydrobenzo[c]chromen-3-yl)oxy]acetamide