Task: Answer the MCQ question.
Query: Which compound has a 12.394\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(CNC(=O)CN(c2cccc([N+](=O)[O-])c2)S(C)(=O)=O)cc1
(b) COc1cc(NC(C)CCCN)c2ncccc2c1.O=P(O)(O)O
(c) CCCc1nnc(NC(=O)NCCN2C(=O)C3C4C=CC(C4)C3C2=O)s1
Answer: c. CCCc1nnc(NC(=O)NCCN2C(=O)C3C4C=CC(C4)C3C2=O)s1
{#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#}
1-[2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)ethyl]-3-(5-propyl-1,3,4-thiadiazol-2-yl)urea