Problem statement: 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 drug with the SMILES COc1ccc2[nH]c3c(=O)n(Cc4ccc(C(=O)NCC5CCCO5)cc4)c(=S)[nH]c3c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -2.577
b: 1.815
c: 12.750
d: 11.888
Answer: a. -2.577\%.
{#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}.
COc1ccc2[nH]c3c(=O)n(Cc4ccc(C(=O)NCC5CCCO5)cc4)c(=S)[nH]c3c2c1
COc1ccc2[nH]c3c(=O)n(Cc4ccc(C(=O)NCC5CCCO5)cc4)c(=S)[nH]c3c2c1
4-[(8-methoxy-4-oxo-2-sulfanylidene-1,5-dihydropyrimido[5,4-b]indol-3-yl)methyl]-N-(oxolan-2-ylmethyl)benzamide