Task: Answer the MCQ question.
Question: Which drug has a 15.758\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1cc(/C=C\[N+](=O)[O-])ccc1OCC(=O)Nc1ccccc1C
b: CC(NC(=O)Cc1ccc(-c2ccccc2)cc1)c1ccccc1
c: CCC(=O)NC(=S)Nc1ccc(NC(=O)COc2ccccc2)cc1
d: c1ccc(Nc2ccc3c4c(cccc24)CC3)cc1
Answer: d. c1ccc(Nc2ccc3c4c(cccc24)CC3)cc1
{#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#}
N-phenyl-1,2-dihydroacenaphthylen-5-amine