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 compound with the SMILES O=C(O)CCC(C(=O)O)n1c(O)c(C2=c3ccccc3=NC2=O)sc1=S?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 11.541
(b) 12.833
(c) 17.549
(d) 5.043
Answer: c. 17.549\%.
{#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(O)CCC(C(=O)O)n1c(O)c(C2=c3ccccc3=NC2=O)sc1=S
O=C(O)CCC(C(=O)O)n1c(O)c(C2=c3ccccc3=NC2=O)sc1=S
2-[4-hydroxy-5-(2-oxoindol-3-yl)-2-sulfanylidene-1,3-thiazol-3-yl]pentanedioic acid