Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES c1ccc2c(c1)[nH]c1c3ccccc3sc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 18.463
b. 3.457
c. -16.632
d. -5.477
e. 9.266
Answer: a. 18.463%.
{#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}.
c1ccc2c(c1)[nH]c1c3ccccc3sc21
c1ccc2c(c1)[nH]c1c3ccccc3sc21
10H-[1]benzothiolo[3,2-b]indole