Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.598\% 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: O=C1NCCN(Cc2ccc(F)cc2)C1CC(=O)N1CC=C(c2ccccc2)CC1
b: O=c1[nH]c2ccccc2n2c(-c3ccccc3)nnc12
c: O=C(c1ccc(F)cc1)c1c[nH]c(C(=O)NCc2cccnc2)c1
d: COc1ccccc1CN(C)C(C)C(=O)Nc1cccc(C(C)=O)c1
e: CCn1c(=O)n(CC)c2cc(N3CCCC3)c(NC(=O)c3ccc(C)c([N+](=O)[O-])c3)cc21
Answer: e. CCn1c(=O)n(CC)c2cc(N3CCCC3)c(NC(=O)c3ccc(C)c([N+](=O)[O-])c3)cc21
{#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#}
CCn1c(=O)n(CC)c2cc(N3CCCC3)c(NC(=O)c3ccc(C)c([N+](=O)[O-])c3)cc21
CCn1c(=O)n(CC)c2cc(N3CCCC3)c(NC(=O)c3ccc(C)c([N+](=O)[O-])c3)cc21
N-(1,3-diethyl-2-oxo-6-pyrrolidin-1-ylbenzimidazol-5-yl)-4-methyl-3-nitrobenzamide