Task: Answer the multiple choice question.
Query: Which compound has a 22.713\% 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 other words.
Options:
a.) Cn1c(=O)c2c(nc(Cl)n2CC(=O)N2CCCCC2)n(C)c1=O
b.) O=C(Nc1ccc2ncccc2c1)Nc1ccc2ncccc2c1
c.) CCCOc1ccc(-c2c(C(=O)N/N=C/c3ccncc3)nnn2-c2nonc2N)cc1
d.) COc1cc(CCCN2C(=O)C(=O)NC[C@H]2Cc2cccc3ccccc23)cc(OC)c1OC
e.) COc1ccc2cc(/C=C3\SC(=S)NC3=O)c(N3CCOCC3)nc2c1
Answer: a. Cn1c(=O)c2c(nc(Cl)n2CC(=O)N2CCCCC2)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#}
Cn1c(=O)c2c(nc(Cl)n2CC(=O)N2CCCCC2)n(C)c1=O
Cn1c(=O)c2c(nc(Cl)n2CC(=O)N2CCCCC2)n(C)c1=O
8-chloro-1,3-dimethyl-7-(2-oxo-2-piperidin-1-ylethyl)purine-2,6-dione