Task: Answer the MCQ question.
Query: Which compound has a -35.598\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Oc1ccc(-c2nc3ccccc3s2)c(O)c1
[b] Cc1ccc2[nH]c3c(=O)n(CC(=O)N4CCN(C)CC4)ncc3c2c1
[c] Cc1cc(C)n(C)c(=O)c1C#N
[d] CCOC(=O)C(C)Oc1ccc2c(-c3cccc([N+](=O)[O-])c3)cc(=O)oc2c1
Answer: d. CCOC(=O)C(C)Oc1ccc2c(-c3cccc([N+](=O)[O-])c3)cc(=O)oc2c1
{#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#}
CCOC(=O)C(C)Oc1ccc2c(-c3cccc([N+](=O)[O-])c3)cc(=O)oc2c1
CCOC(=O)C(C)Oc1ccc2c(-c3cccc([N+](=O)[O-])c3)cc(=O)oc2c1
ethyl 2-[4-(3-nitrophenyl)-2-oxochromen-7-yl]oxypropanoate