Task: Answer the multiple-choice question.
Query: Which compound has a 7.959\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc2[nH]c(=O)c(N3CCOCC3)c(-c3ccccc3)c2c1
b. Cc1ccsc1CN1CCN(c2ccccn2)CC1
c. COc1ccc(CCN2C(=O)CC(Cc3cccc(C)c3)C2=O)cc1OC
Answer: c. COc1ccc(CCN2C(=O)CC(Cc3cccc(C)c3)C2=O)cc1OC
{#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#}
1-[2-(3,4-dimethoxyphenyl)ethyl]-3-[(3-methylphenyl)methyl]pyrrolidine-2,5-dione