Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.929\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(=O)Oc1ccc(-c2nc3c(C)cccc3c(=O)o2)cc1
[b] CCCNC(=S)N1CCC(NC(=O)Nc2ccc(C)cc2)CC1
[c] Cc1cccc(N2CCCn3c2nc2c3c(=O)[nH]c(=O)n2C)c1
[d] COc1ccc(NC(=O)N2CCn3c2nc2ccccc23)cc1
[e] CCOC(=O)c1cc(-c2ccccc2)sc1N
Answer: a. CC(=O)Oc1ccc(-c2nc3c(C)cccc3c(=O)o2)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#}
CC(=O)Oc1ccc(-c2nc3c(C)cccc3c(=O)o2)cc1
CC(=O)Oc1ccc(-c2nc3c(C)cccc3c(=O)o2)cc1
[4-(8-methyl-4-oxo-3,1-benzoxazin-2-yl)phenyl] acetate