Task: Answer the multiple choice question.
Question: Which compound has a 14.130\% 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.) CC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC[C@H]1C(=O)O
b.) O=[N+]([O-])c1cc(Cl)ccc1Sc1cccc2cccnc12
c.) CCOC(=O)N1CCC(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(Cl)cc2)CC1
Answer: a. CC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC[C@H]1C(=O)O
{#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#}
CC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC[C@H]1C(=O)O
CC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC[C@H]1C(=O)O
(2S)-1-[(2S)-3-methyl-2-[(3-oxo-2,4-dihydroquinoxaline-1-carbonyl)amino]butanoyl]pyrrolidine-2-carboxylic acid