Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CN(C)S(=O)(=O)c1cc(NC(=O)CN2CCN(c3ccccc3O)CC2)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 3.480
b. 2.801
c. 0.203
d. 8.784
e. 13.633
Answer: a. 3.480\%.
{#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}.
CN(C)S(=O)(=O)c1cc(NC(=O)CN2CCN(c3ccccc3O)CC2)ccc1Cl
CN(C)S(=O)(=O)c1cc(NC(=O)CN2CCN(c3ccccc3O)CC2)ccc1Cl
N-[4-chloro-3-(dimethylsulfamoyl)phenyl]-2-[4-(2-hydroxyphenyl)piperazin-1-yl]acetamide