Task: Answer the MCQ 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 COc1cc(C(=S)N2CCCC2)ccc1OS(=O)(=O)c1ccc(NC(C)=O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 0.642
b: 13.521
c: 14.588
Answer: a. 0.642\%.
{#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}.
COc1cc(C(=S)N2CCCC2)ccc1OS(=O)(=O)c1ccc(NC(C)=O)cc1
COc1cc(C(=S)N2CCCC2)ccc1OS(=O)(=O)c1ccc(NC(C)=O)cc1
[2-methoxy-4-(pyrrolidine-1-carbothioyl)phenyl] 4-acetamidobenzenesulfonate