Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.321\% 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: O=C(C(=O)N1CCN(c2ccccc2)CC1)c1cn(CC(=O)N2CCCCCC2)c2ccccc12
b: Cc1ccc(NC(=O)c2ccc(=O)n(CC(=O)Nc3c(C)cc(C)cc3C)n2)cc1
Answer: b. Cc1ccc(NC(=O)c2ccc(=O)n(CC(=O)Nc3c(C)cc(C)cc3C)n2)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(NC(=O)c2ccc(=O)n(CC(=O)Nc3c(C)cc(C)cc3C)n2)cc1
Cc1ccc(NC(=O)c2ccc(=O)n(CC(=O)Nc3c(C)cc(C)cc3C)n2)cc1
N-(4-methylphenyl)-6-oxo-1-[2-oxo-2-(2,4,6-trimethylanilino)ethyl]pyridazine-3-carboxamide