Task: Answer the MCQ question.
Question: Which compound has a 9.979\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] NS(=O)(=O)c1ccc(CCNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc1
[b] O=C(NCc1ccc(F)cc1)Nc1ccc(Cl)cc1
[c] NC(=O)c1c(NC(=O)C2CCCO2)sc2c1CCC2
[d] Cl.Cn1cccc1CNC1CCCCC1
[e] CC(C)(C)NC(=O)N1CCCN(c2ccc(C(F)(F)F)cn2)CC1
Answer: a. NS(=O)(=O)c1ccc(CCNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)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)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc1
2-(5-morpholin-4-ylsulfonylthiophen-2-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide