Task: Answer the MCQ question.
Query: Which compound exhibits a 13.855% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(-c2nn(-c3ccccc3)cc2CNC(=O)c2cccc([N+](=O)[O-])c2)cc1
b.) COC(=O)c1cnn2c(C(F)(F)F)cc(-c3ccco3)nc12
c.) O=C(O)CCCCn1c(SCc2cc(=O)n3cc(Cl)ccc3n2)nc2ccsc2c1=O
d.) Cc1ccc(NC(=O)C2CCN(C(=O)[C@@H]3Cc4ccccc4CN3)CC2)cc1
e.) CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccc(COC)o1
Answer: a. COc1ccc(-c2nn(-c3ccccc3)cc2CNC(=O)c2cccc([N+](=O)[O-])c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2nn(-c3ccccc3)cc2CNC(=O)c2cccc([N+](=O)[O-])c2)cc1
COc1ccc(-c2nn(-c3ccccc3)cc2CNC(=O)c2cccc([N+](=O)[O-])c2)cc1
N-[[3-(4-methoxyphenyl)-1-phenylpyrazol-4-yl]methyl]-3-nitrobenzamide