Task: Answer the MCQ question.
Query: Which drug exhibits a 13.548\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(-c2nn(CC(=O)Nc3cccnc3)c(=O)c3ccccc23)cc1
b. CNC(=O)CCC(=O)Nc1ccc(C)cc1
Answer: a. Cc1ccc(-c2nn(CC(=O)Nc3cccnc3)c(=O)c3ccccc23)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#}
Cc1ccc(-c2nn(CC(=O)Nc3cccnc3)c(=O)c3ccccc23)cc1
Cc1ccc(-c2nn(CC(=O)Nc3cccnc3)c(=O)c3ccccc23)cc1
2-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]-N-pyridin-3-ylacetamide