Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C1OC2(CCCC2)OC(=O)C1=Cc1c[nH]c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 2.884
(b) -42.517
(c) -49.042
(d) -3.862
(e) 3.445
Answer: a. 2.884%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1OC2(CCCC2)OC(=O)C1=Cc1c[nH]c2ccccc12
O=C1OC2(CCCC2)OC(=O)C1=Cc1c[nH]c2ccccc12
8-(1H-indol-3-ylmethylidene)-6,10-dioxaspiro[4.5]decane-7,9-dione