Task: Answer the multiple-choice question.
Query: Which drug exhibits a -5.014% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COC(=O)C1=C(C)N=c2s/c(=C/c3ccoc3)c(=O)n2C1c1ccccc1
b. COc1ccc(C(=O)COc2ccc3c(C)cc(=O)oc3c2)cc1
Answer: a. COC(=O)C1=C(C)N=c2s/c(=C/c3ccoc3)c(=O)n2C1c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C1=C(C)N=c2s/c(=C/c3ccoc3)c(=O)n2C1c1ccccc1
COC(=O)C1=C(C)N=c2s/c(=C/c3ccoc3)c(=O)n2C1c1ccccc1
methyl (2E)-2-(furan-3-ylmethylidene)-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate