Task: Answer the MCQ question.
Query: Which compound exhibits a 4.017\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccc(F)cc2)c([N+](=O)[O-])c1
(b) O=C(CO/N=C/c1c(Cl)cccc1Cl)NNC(=O)c1cccc(Cl)c1
(c) COC(=O)Cn1c(=O)c2cc(C(=O)c3cc(F)ccc3O)cnc2n(Cc2ccccc2)c1=O
(d) CCOC(=O)N1CCC(c2cc(=O)n(-c3ccccc3)[nH]2)CC1
(e) NS(=O)(=O)c1cccc(NC(=O)Nc2ccccc2)c1
Answer: e. NS(=O)(=O)c1cccc(NC(=O)Nc2ccccc2)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#}
NS(=O)(=O)c1cccc(NC(=O)Nc2ccccc2)c1
NS(=O)(=O)c1cccc(NC(=O)Nc2ccccc2)c1
[N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][Branch1][#C][N][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Ring1][S]
1-phenyl-3-(3-sulfamoylphenyl)urea