Task: Answer the MCQ question.
Query: Which compound exhibits a 8.044\% human ether-à-go-go related gene (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=C(O)C1CCN(C(=O)CSc2nc3ccccc3c(=O)n2-c2ccc(Cl)cc2)CC1
[b] O=C(Cc1ccc(Br)cc1)NCCc1ccccc1
[c] CCCN1C(=O)/C(=C/c2c(N3CCNC(=O)C3CC(=O)OCC)nc3c(C)cccn3c2=O)SC1=S
[d] O=C(NN1C(=O)NC2(CCCCC2)C1=O)c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
[e] COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3Cc3ccco3)c(=O)[nH]c2c1
Answer: e. COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3Cc3ccco3)c(=O)[nH]c2c1
{#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#}
COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3Cc3ccco3)c(=O)[nH]c2c1
COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3Cc3ccco3)c(=O)[nH]c2c1
3-[[[1-(furan-2-ylmethyl)tetrazol-5-yl]methyl-(2-phenylethyl)amino]methyl]-7-methoxy-1H-quinolin-2-one