Task: Answer the multiple choice question.
Query: Which drug exhibits a -4.066% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(O)C(=O)O.O=C(c1ccccc1F)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b: Cc1cc(C)cc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
Answer: b. Cc1cc(C)cc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
{#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#}
Cc1cc(C)cc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
Cc1cc(C)cc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
4-(3,4-dimethyl-7-oxo-2-phenylpyrazolo[3,4-d]pyridazin-6-yl)-N-(3,5-dimethylphenyl)butanamide