Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 6.232
[b] -20.878
Answer: b. -20.878\%.
{#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}.
O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
N-(2-phenylethyl)-1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidine-4-carboxamide