Task: Answer the multiple choice question.
Query: Which compound has a 5.937\% 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 other words.
Options:
a: CC(=O)N1CN2CN(C(C)=O)CC(C(=O)c3ccc(Br)cc3)(C2)C1
b: CCc1ccc(CNC(=O)CCS(=O)(=O)Cc2ccccc2F)cc1
c: CCc1ccc(OC(C)C(=O)Nc2ccc(S(=O)(=O)Nc3cc(C)on3)cc2)cc1
d: Nc1nonc1-n1nnc(C(=O)N/N=C/c2cccnc2)c1CSc1ccc(Cl)cc1
e: CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(Cl)cc3)cc2)CC1
Answer: e. CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(Cl)cc3)cc2)CC1
{#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(=O)N1CCN(c2ccc(NC(=O)c3ccc(Cl)cc3)cc2)CC1
CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(Cl)cc3)cc2)CC1
N-[4-(4-acetylpiperazin-1-yl)phenyl]-4-chlorobenzamide