Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(O)COc1ccccc1/C=N/NC(=O)CSc1nc2ccccc2n1Cc1ccccc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) -26.520
b.) 3.067
c.) 6.389
Answer: c. 6.389\%.
{#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(O)COc1ccccc1/C=N/NC(=O)CSc1nc2ccccc2n1Cc1ccccc1Cl
O=C(O)COc1ccccc1/C=N/NC(=O)CSc1nc2ccccc2n1Cc1ccccc1Cl
2-[2-[(E)-[[2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanylacetyl]hydrazinylidene]methyl]phenoxy]acetic acid