Task: Answer the multiple choice question.
Query: Which drug has a 19.142\% 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. CCn1nc(CC(=O)Nc2nnc(CC(=O)N3CCOCC3)s2)c2ccccc2c1=O
b. CC(C)CN(C(=O)CCCc1nc2ccccc2c(=O)[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: b. CC(C)CN(C(=O)CCCc1nc2ccccc2c(=O)[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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)CN(C(=O)CCCc1nc2ccccc2c(=O)[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CC(C)CN(C(=O)CCCc1nc2ccccc2c(=O)[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-N-(2-methylpropyl)-4-(4-oxo-3H-quinazolin-2-yl)butanamide