Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 18.293
(b) 11.294
(c) 9.081
(d) 14.590
Answer: a. 18.293\%.
{#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}.
Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O
Cn1c(SCC(=O)Nc2ccccc2)nc2c([nH]c3ccccc32)c1=O
2-[(3-methyl-4-oxo-5H-pyrimido[5,4-b]indol-2-yl)sulfanyl]-N-phenylacetamide