Task: Answer the MCQ question.
Question: Which drug exhibits a -13.285% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc2c(c1)C(c1ccccc1)C(=O)O2
b: c1ccc(CNCCc2c[nH]c3ccccc23)cc1
c: COc1cccc(NC(=O)c2cncs2)c1
Answer: b. c1ccc(CNCCc2c[nH]c3ccccc23)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#}
c1ccc(CNCCc2c[nH]c3ccccc23)cc1
c1ccc(CNCCc2c[nH]c3ccccc23)cc1
N-benzyl-2-(1H-indol-3-yl)ethanamine