Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 29.594
b: 23.279
Answer: b. 23.279%.
{#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=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
O=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
2-(2-chloro-6H-thiochromeno[4,3-b]indol-11-yl)acetic acid