Task: Answer the multiple choice question.
Query: Which drug has a 9.413\% human ether-à-go-go related gene (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] COC(=O)c1cc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc(C(=O)OC)c1
[b] O=C(Nc1cccnc1)c1cc(-c2ccccc2)on1
[c] CC1CCCCN1S(=O)(=O)c1ccc(N(C(=O)c2cnccn2)C(C(=O)NC2CCCCC2)c2cccs2)cc1
[d] CCOc1ccccc1NC(=O)Cn1nnc(C(=O)NCCc2ccc(OC)c(OC)c2)c1N
[e] COc1ccc(/C=N/OCC(=O)N2CC3(C)CC2CC(C)(C)C3)cc1
Answer: a. COC(=O)c1cc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc(C(=O)OC)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#}
COC(=O)c1cc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc(C(=O)OC)c1
COC(=O)c1cc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc(C(=O)OC)c1
dimethyl 5-[[2-(2-nitrophenyl)acetyl]amino]benzene-1,3-dicarboxylate