Task: Answer the multiple-choice question.
Query: Which drug exhibits a -17.500% 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) COC(=O)c1cc(C(=O)CC(C)C)c[nH]1
b) COc1ccc(-n2nc3ccccc3n2)cc1
c) O=C(Cn1cnc2ccccc2c1=O)N/N=C/c1ccc(Br)cc1
d) Cn1nc(OC(=O)Nc2ccc(F)cc2)cc1C(F)(F)F
e) COC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)c2c(=O)[nH]c(=O)n(C)c2n1
Answer: b. COc1ccc(-n2nc3ccccc3n2)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(-n2nc3ccccc3n2)cc1
COc1ccc(-n2nc3ccccc3n2)cc1
2-(4-methoxyphenyl)benzotriazole