Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C1CCCC2=C1C(c1ccccc1O)C1=C(CCCC1=O)O2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 2.506
b. -2.333
c. 6.844
d. -5.365
Answer: d. -5.365%.
{#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=C1CCCC2=C1C(c1ccccc1O)C1=C(CCCC1=O)O2
O=C1CCCC2=C1C(c1ccccc1O)C1=C(CCCC1=O)O2
9-(2-hydroxyphenyl)-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione