Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.741\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1c(CC(=O)NCCCC(=O)O)c(=O)oc2cc3occ(-c4ccccc4)c3cc12
b.) Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)c([N+](=O)[O-])c1
Answer: b. Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)c([N+](=O)[O-])c1
{#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#}
Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)c([N+](=O)[O-])c1
Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)c([N+](=O)[O-])c1
2-(4-cyclopropyl-4-methyl-2,5-dioxoimidazolidin-1-yl)-N-(4-methyl-2-nitrophenyl)acetamide