Task: Answer the multiple choice question.
Query: Which compound has a -2.568\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(Cl)cc1NC(=O)COC(=O)c1c(-c2ccccc2)noc1C
[b] C=CCOc1c(Br)cc(C2NC(=O)NC(C)=C2C(C)=O)cc1OCC
[c] Cc1c(Cl)cccc1NC(=O)c1nc(C)n(-c2cc(OC(C)C)c(Cl)cc2Cl)n1
[d] CSc1ccc(CN2CCC(Oc3cccc(C(=O)N4CCCC4)c3)CC2)cc1
[e] O=C1Cc2ccccc2C(=O)N1Cc1ccccc1
Answer: a. COc1ccc(Cl)cc1NC(=O)COC(=O)c1c(-c2ccccc2)noc1C
{#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#}
COc1ccc(Cl)cc1NC(=O)COC(=O)c1c(-c2ccccc2)noc1C
COc1ccc(Cl)cc1NC(=O)COC(=O)c1c(-c2ccccc2)noc1C
[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]5-methyl-3-phenyl-1,2-oxazole-4-carboxylate