Task: Answer the multiple-choice question.
Query: Which compound has a -4.447\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1nnnc1NCc1c(F)cccc1Cl
(b) NS(=O)(=O)c1ccc(CCNC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)cc1
(c) CCc1nnc(NC(=O)CN2C(=O)/C(=C/c3ccc(OC)c(OC)c3)SC2=S)s1
Answer: b. NS(=O)(=O)c1ccc(CCNC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NS(=O)(=O)c1ccc(CCNC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)cc1
1-pyridin-3-ylsulfonyl-N-[2-(4-sulfamoylphenyl)ethyl]piperidine-3-carboxamide