Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN1CCN(C(=O)c2ccc(N(Cc3ccccc3Cl)S(C)(=O)=O)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 10.968
(b) 23.770
Answer: a. 10.968\%.
{#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}.
CN1CCN(C(=O)c2ccc(N(Cc3ccccc3Cl)S(C)(=O)=O)cc2)CC1
CN1CCN(C(=O)c2ccc(N(Cc3ccccc3Cl)S(C)(=O)=O)cc2)CC1
N-[(2-chlorophenyl)methyl]-N-[4-(4-methylpiperazine-1-carbonyl)phenyl]methanesulfonamide