Problem statement: Answer the MCQ question.
Question: Which compound has a 0.646% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)c1cc(-c2ccc(C)o2)n[nH]1
(b) NS(=O)(=O)c1cccc(NC(=O)COC(=O)/C(=C/c2cccs2)c2cccs2)c1
(c) COc1cc(NS(=O)(=O)c2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)ncn1
(d) CC(=O)Nc1ccc(S(=O)(=O)NCCCc2ccccc2)cc1
(e) CC(=O)Nc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2NCCCO)cc1
Answer: e. CC(=O)Nc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2NCCCO)cc1
{#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#}
CC(=O)Nc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2NCCCO)cc1
CC(=O)Nc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2NCCCO)cc1
N-[4-[cyano-[3-(3-hydroxypropylamino)quinoxalin-2-yl]methyl]sulfonylphenyl]acetamide