Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.413\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(C(=O)NCCCNC(=O)Cc2ccc(Cl)cc2)cn1
b.) NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)cc1
c.) COc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3nccs3)CC2)cc1
d.) CN(C(=O)Cc1ccc(Cl)c(Cl)c1)[C@H]1CCCC[C@H]1N1CCCC1.O=C(O)C(O)C(O)C(=O)O
Answer: b. NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)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(NC(=O)CSc2nc3ccccc3[nH]2)cc1
NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)cc1
2-(1H-benzimidazol-2-ylsulfanyl)-N-(4-sulfamoylphenyl)acetamide