Task: Answer the multiple-choice question.
Question: Which compound has a 4.744\% 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 CCCn1c(N)c(C(=O)COC(=O)c2c(C)noc2C)c(=O)n(C)c1=O
b CC1(C)CC(O)CC(C)(C)N1CC(O)COCCOc1ccc(Br)cc1
Answer: a. CCCn1c(N)c(C(=O)COC(=O)c2c(C)noc2C)c(=O)n(C)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#}
CCCn1c(N)c(C(=O)COC(=O)c2c(C)noc2C)c(=O)n(C)c1=O
CCCn1c(N)c(C(=O)COC(=O)c2c(C)noc2C)c(=O)n(C)c1=O
[C][C][C][N][C][Branch1][C][N][=C][Branch2][Ring1][=Branch1][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][Branch1][C][C][=N][O][C][=Ring1][=Branch1][C][C][=Branch1][C][=O][N][Branch1][C][C][C][Ring2][Ring1][=Branch1][=O]
[2-(4-amino-1-methyl-2,6-dioxo-3-propylpyrimidin-5-yl)-2-oxoethyl] 3,5-dimethyl-1,2-oxazole-4-carboxylate