Problem statement: Answer the multiple choice question.
Question: Which drug has a -7.032\% 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.) Cc1cc(NS(=O)(=O)c2ccccc2)cc(Cl)c1O
b.) CC(=O)Nc1ccc(NC(=O)C(C)Sc2n[nH]c(-c3ccc(C)cc3)n2)cc1
c.) COc1cc2c(cc1OC)CN(c1ccc([N+](=O)[O-])cc1C#N)CC2
Answer: c. COc1cc2c(cc1OC)CN(c1ccc([N+](=O)[O-])cc1C#N)CC2
{#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#}
COc1cc2c(cc1OC)CN(c1ccc([N+](=O)[O-])cc1C#N)CC2
COc1cc2c(cc1OC)CN(c1ccc([N+](=O)[O-])cc1C#N)CC2
2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-5-nitrobenzonitrile