Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(CSc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1)NC1CCS(=O)(=O)C1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 14.820
b: 18.462
c: 1.488
Answer: a. 14.820\%.
{#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(CSc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1)NC1CCS(=O)(=O)C1
O=C(CSc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1)NC1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-2-[(4-oxo-1-phenyl-5H-pyrazolo[3,4-d]pyrimidin-6-yl)sulfanyl]acetamide