Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES NC(=O)Cn1c(=O)n(CCc2ccccc2)c(=O)c2c3c(sc21)CCCC3?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 13.742
b. -12.960
Answer: b. -12.960\%.
{#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}.
NC(=O)Cn1c(=O)n(CCc2ccccc2)c(=O)c2c3c(sc21)CCCC3
NC(=O)Cn1c(=O)n(CCc2ccccc2)c(=O)c2c3c(sc21)CCCC3
2-[2,4-dioxo-3-(2-phenylethyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-1-yl]acetamide