Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -43.285% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1nn(CC(=O)Nc2ccccn2)c(C)c1Br
b. Cc1ccc(C(=O)CCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: b. Cc1ccc(C(=O)CCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)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#}
Cc1ccc(C(=O)CCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Cc1ccc(C(=O)CCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
[2-[2-(4-nitrobenzoyl)hydrazinyl]-2-oxoethyl] 4-(4-methylphenyl)-4-oxobutanoate