Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C1c2cc(O)cc(O)c2C(=O)c2c1cc(O)c([C@@H](CO)CCO)c2O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 7.143
b 22.974
c 10.156
d 9.479
e -3.416
Answer: b. 22.974\%.
{#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=C1c2cc(O)cc(O)c2C(=O)c2c1cc(O)c([C@@H](CO)CCO)c2O
O=C1c2cc(O)cc(O)c2C(=O)c2c1cc(O)c([C@@H](CO)CCO)c2O
2-[(2S)-1,4-dihydroxybutan-2-yl]-1,3,6,8-tetrahydroxyanthracene-9,10-dione