Problem statement: Answer the MCQ question.
Query: Which drug has a 3.346\% 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 other words.
Options:
a.) Cc1ccc(N=Nc2ccc(O)cc2)c(Br)c1
b.) CC(C)(C)NC(=O)C(=O)NNC(=O)c1ccccc1Br
Answer: b. CC(C)(C)NC(=O)C(=O)NNC(=O)c1ccccc1Br
{#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#}
CC(C)(C)NC(=O)C(=O)NNC(=O)c1ccccc1Br
CC(C)(C)NC(=O)C(=O)NNC(=O)c1ccccc1Br
2-[2-(2-bromobenzoyl)hydrazinyl]-N-tert-butyl-2-oxoacetamide