Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.448\% 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, or c without using any other words.
Options:
(a) CCc1ccc(NSc2ccccc2[N+](=O)[O-])cc1
(b) CCOC(=O)C1(Cc2cccc(OC)c2)CCN(Cc2ccccc2)CC1
(c) OC1/C(=C/c2ccccc2F)N2CCC1CC2
Answer: a. CCc1ccc(NSc2ccccc2[N+](=O)[O-])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(NSc2ccccc2[N+](=O)[O-])cc1
CCc1ccc(NSc2ccccc2[N+](=O)[O-])cc1
4-ethyl-N-(2-nitrophenyl)sulfanylaniline