Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.375\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] NS(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)N2CCCCC2)cc1
[b] C/C(=N\S(=O)(=O)c1ccc(C)cc1)N(C)C
[c] O=C(Nc1ccc(Oc2ccccc2)nc1)C1CCN(Cc2cccc(F)c2)CC1
[d] CN1CCN(c2ccc(NC(=S)NC(=O)c3cccc4c(Cl)cccc34)cc2)CC1
[e] CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2n1CCOC
Answer: a. NS(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)N2CCCCC2)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)c2ccccc2C(=O)N2CCCCC2)cc1
NS(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)N2CCCCC2)cc1
2-(piperidine-1-carbonyl)-N-(4-sulfamoylphenyl)benzamide