Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCc1nnc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)s1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -25.331
b 1.458
c -5.383
Answer: b. 1.458%.
{#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}.
CCc1nnc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)s1
CCc1nnc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]acetamide