Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.494\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(-c2nnc(SCC(=O)Nc3ccc4c(c3)oc3ccccc34)n2C)c(Cl)c1
(b) Brc1ccc2[nH]c3c(c2c1)CCC3
(c) CCOC(=O)Nc1ccc2c(c1)Nc1ccccc1S2
(d) CCCCCCCCCS(=O)(=O)N/N=C/c1cccc([N+](=O)[O-])c1
(e) CCC(C)NC(=O)Cn1cc2c(n1)CCC(C)C2
Answer: d. CCCCCCCCCS(=O)(=O)N/N=C/c1cccc([N+](=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_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#}
CCCCCCCCCS(=O)(=O)N/N=C/c1cccc([N+](=O)[O-])c1
CCCCCCCCCS(=O)(=O)N/N=C/c1cccc([N+](=O)[O-])c1
[C][C][C][C][C][C][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][N][/N][=C][/C][=C][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][=Branch2]
[3-[(E)-(nonylsulfonylhydrazinylidene)methyl]phenyl]-oxido-oxoazanium