Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.450\% 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 Cc1nn(C)cc1S(=O)(=O)Nc1ccc2c(c1)OCCO2
b COc1ccc(CCN2CCCn3c2nc2c3c(=O)[nH]c(=O)n2C)cc1OC
Answer: b. COc1ccc(CCN2CCCn3c2nc2c3c(=O)[nH]c(=O)n2C)cc1OC
{#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#}
COc1ccc(CCN2CCCn3c2nc2c3c(=O)[nH]c(=O)n2C)cc1OC
COc1ccc(CCN2CCCn3c2nc2c3c(=O)[nH]c(=O)n2C)cc1OC
9-[2-(4,5-dimethoxyphenyl)ethyl]-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione