Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(=O)c2[nH]c(CCCC(=O)O)nc2n(Cc2ccccc2)c1=S?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 14.085
(b) 10.180
(c) 12.426
(d) 15.034
(e) -6.016
Answer: a. 14.085\%.
{#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(=O)c2[nH]c(CCCC(=O)O)nc2n(Cc2ccccc2)c1=S
Cn1c(=O)c2[nH]c(CCCC(=O)O)nc2n(Cc2ccccc2)c1=S
4-(3-benzyl-1-methyl-6-oxo-2-sulfanylidene-7H-purin-8-yl)butanoic acid