Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.455\% 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 COC(=O)c1ccccc1NC(=O)C(C)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
b COC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C(=O)NN
c Cc1ccc(C(C)C)c(OCC(=O)N2CCOCC2)c1
d COCC(C)NC(=O)C1CC(=O)N(c2ccc(C)cc2)C1
e C/C(=N/O)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
Answer: b. COC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C(=O)NN
{#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#}
COC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C(=O)NN
COC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C(=O)NN
methyl3-(2,6-dichlorophenyl)-5-(hydrazinecarbonyl)-1,2-oxazole-4-carboxylate