Task: Answer the MCQ question.
Query: Which compound exhibits a 13.049\% 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) CCOP(=O)(OCC)C(NC(=O)c1cccc([N+](=O)[O-])c1)C(Cl)(Cl)Cl
(b) O=S(=O)(Nc1ccccc1N1CCCCC1)c1ccc(F)cc1F
(c) Cc1nc2ccccc2nc1OCc1ccccc1
Answer: a. CCOP(=O)(OCC)C(NC(=O)c1cccc([N+](=O)[O-])c1)C(Cl)(Cl)Cl
{#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#}
CCOP(=O)(OCC)C(NC(=O)c1cccc([N+](=O)[O-])c1)C(Cl)(Cl)Cl
CCOP(=O)(OCC)C(NC(=O)c1cccc([N+](=O)[O-])c1)C(Cl)(Cl)Cl
oxido-oxo-[3-[(2,2,2-trichloro-1-diethoxyphosphorylethyl)carbamoyl]phenyl]azanium