Task: Answer the MCQ question.
Question: Which drug has a 22.144% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: NNC(=S)NC1CCS(=O)(=O)C1
b: CC(=O)Nc1ccc(NS(=O)(=O)c2cc(-c3cnc(C4CC4)o3)ccc2C)cc1
c: CCOC(=O)Cc1csc(NC(=O)c2ccc(N3CCOCC3)cc2[N+](=O)[O-])n1
Answer: a. NNC(=S)NC1CCS(=O)(=O)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NNC(=S)NC1CCS(=O)(=O)C1
NNC(=S)NC1CCS(=O)(=O)C1
1-amino-3-(1,1-dioxothiolan-3-yl)thiourea