Task: Answer the MCQ question.
Query: Which compound exhibits a -9.438% 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] CCC/C=N/NC(=O)c1ccccc1O
[b] c1ccc2c(c1)ncn2-c1ccc(-c2ccnc3ncnn23)cc1
[c] COc1ccc(CNC(=O)COc2cc3c(c4oc(=O)cc(C)c24)CCC(C)(C)O3)cc1OC
[d] Cc1c(C(=O)Nc2ccccc2)cnn1-c1ccccc1
[e] CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
Answer: e. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
{#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#}
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
ethyl 2-[2-oxo-6-(pyridin-2-ylmethylsulfamoyl)-1,3-benzoxazol-3-yl]acetate