Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES N#Cc1cccnc1N1CCN(C(=O)c2cccc3c2C(=O)c2ccc(Cl)cc2S3(=O)=O)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 8.200
b. 1.642
c. 12.672
Answer: b. 1.642\%.
{#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}.
N#Cc1cccnc1N1CCN(C(=O)c2cccc3c2C(=O)c2ccc(Cl)cc2S3(=O)=O)CC1
N#Cc1cccnc1N1CCN(C(=O)c2cccc3c2C(=O)c2ccc(Cl)cc2S3(=O)=O)CC1
2-[4-(6-chloro-9,10,10-trioxothioxanthene-1-carbonyl)piperazin-1-yl]pyridine-3-carbonitrile