Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.573\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cccc(-c2nc(CS(=O)(=O)CC(=O)NCCc3cc(OC)ccc3OC)c(C)o2)c1
b Cc1cccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)c1
Answer: b. Cc1cccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)c1
{#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#}
Cc1cccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)c1
Cc1cccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)c1
4-methyl-7-[(3-methylphenoxy)methyl]-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione