Task: Answer the multiple choice question.
Question: Which compound exhibits a -0.156\% 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 additional words.
Options:
a CC(C)CN(CC(C)C)S(=O)(=O)N1CCC(C(=O)NCc2ccccn2)CC1
b CC(=O)c1cccc(NC(=O)c2ccc(OC3CSC3)cc2)c1
c CC1(C)CC(=O)C2=C(C1)c1c(ccc3ccccc13)NC2c1ccco1
d S=c1nc(C2COc3ccccc3O2)[nH][nH]1
e CCc1ccc(NS(=O)(=O)N(C)C)cc1
Answer: e. CCc1ccc(NS(=O)(=O)N(C)C)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#}
CCc1ccc(NS(=O)(=O)N(C)C)cc1
CCc1ccc(NS(=O)(=O)N(C)C)cc1
1-(dimethylsulfamoylamino)-4-ethylbenzene