Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES NS(=O)(=O)c1cccc(NC(=O)CCCNC(=O)c2ccc(Cl)cc2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 7.931
b.) 1.819
c.) -18.998
d.) 5.715
e.) 17.224
Answer: a. 7.931\%.
{#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}.
NS(=O)(=O)c1cccc(NC(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
NS(=O)(=O)c1cccc(NC(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
4-chloro-N-[4-oxo-4-(3-sulfamoylanilino)butyl]benzamide