Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES OC(c1nc2ccccc2[nH]1)C(O)C(O)C(O)c1nc2ccccc2[nH]1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 10.509
[b] 14.778
[c] 16.576
Answer: a. 10.509%.
{#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}.
OC(c1nc2ccccc2[nH]1)C(O)C(O)C(O)c1nc2ccccc2[nH]1
OC(c1nc2ccccc2[nH]1)C(O)C(O)C(O)c1nc2ccccc2[nH]1
1,4-bis(1H-benzimidazol-2-yl)butane-1,2,3,4-tetrol