Problem statement: Answer the multiple choice question.
Query: Which compound has a 27.065\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc(OC)cc(-c2nnc(Nc3nc4c(F)cccc4s3)o2)c1
b) Nc1nc2c(nc(SCc3ccccc3Br)n2C2OC(CO)C(O)C2O)c(=O)[nH]1
Answer: b. Nc1nc2c(nc(SCc3ccccc3Br)n2C2OC(CO)C(O)C2O)c(=O)[nH]1
{#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#}
Nc1nc2c(nc(SCc3ccccc3Br)n2C2OC(CO)C(O)C2O)c(=O)[nH]1
Nc1nc2c(nc(SCc3ccccc3Br)n2C2OC(CO)C(O)C2O)c(=O)[nH]1
2-amino-8-[(2-bromophenyl)methylsulfanyl]-9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one