Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.094\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C1CSC(=O)N1CC(O)COc1ccc(Cl)cc1
b CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1c(-c2ccccc2)noc1C
Answer: b. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=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#}
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1c(-c2ccccc2)noc1C
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1c(-c2ccccc2)noc1C
N-(2,5-diethoxy-4-morpholin-4-ylphenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide