Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1ccc(S(=O)(=O)NCC(c2ccc3c(c2)OCO3)N2CCN(C)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -3.344
b 21.458
c 9.855
Answer: a. -3.344\%.
{#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}.
CCOc1ccc(S(=O)(=O)NCC(c2ccc3c(c2)OCO3)N2CCN(C)CC2)cc1
CCOc1ccc(S(=O)(=O)NCC(c2ccc3c(c2)OCO3)N2CCN(C)CC2)cc1
N-[2-(1,3-benzodioxol-5-yl)-2-(4-methylpiperazin-1-yl)ethyl]-4-ethoxybenzenesulfonamide