Task: Answer the multiple choice question.
Question: Which drug has a 0.565\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc2cc(CN(Cc3nnnn3Cc3ccco3)CC3CCCO3)c(=O)[nH]c2c1C
b: CC1CC(=O)c2cn3c(nc2C1)nc1ccccc13
c: CCOC(=O)Nc1ccc(N2CCOCC2)c(S(=O)(=O)N2CCOCC2)c1
Answer: b. CC1CC(=O)c2cn3c(nc2C1)nc1ccccc13
{#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#}
CC1CC(=O)c2cn3c(nc2C1)nc1ccccc13
CC1CC(=O)c2cn3c(nc2C1)nc1ccccc13
3-methyl-3,4-dihydro-2H-benzimidazolo[2,1-b]quinazolin-1-one