Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(C2=CSC3=NCCN23)cc1Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 6.271
b: 16.989
Answer: a. 6.271\%.
{#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(C2=CSC3=NCCN23)cc1Cl
COc1ccc(C2=CSC3=NCCN23)cc1Cl
3-(3-chloro-4-methoxyphenyl)-5,6-dihydroimidazo[2,1-b][1,3]thiazole