Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(-n2c(=S)[nH]c3cc(C(=O)Nc4ccc(F)cc4)ccc3c2=O)c(OC)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 11.763
b: -1.255
Answer: a. 11.763\%.
{#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}.
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)Nc4ccc(F)cc4)ccc3c2=O)c(OC)c1
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)Nc4ccc(F)cc4)ccc3c2=O)c(OC)c1
3-(2,4-dimethoxyphenyl)-N-(4-fluorophenyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamide