Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(C)(CN1CCN(c2ccccc2)CC1)NS(=O)(=O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 3.900
(b) 3.514
(c) 1.688
Answer: a. 3.900\%.
{#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}.
CC(C)(CN1CCN(c2ccccc2)CC1)NS(=O)(=O)c1ccccc1
CC(C)(CN1CCN(c2ccccc2)CC1)NS(=O)(=O)c1ccccc1
N-[2-methyl-1-(4-phenylpiperazin-1-yl)propan-2-yl]benzenesulfonamide