Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCNC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 13.541
[b] -3.584
[c] 2.854
[d] -18.689
[e] 1.785
Answer: c. 2.854\%.
{#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}.
CCNC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2[nH]1
CCNC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2[nH]1
[2-(ethylcarbamoylamino)-2-oxoethyl] 4-(1H-benzimidazol-2-ylsulfanyl)butanoate