Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.751\% 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: CCCSc1nc2c(cnn2-c2ccc(C)c(C)c2)c(=O)[nH]1
b: CCCCS(=O)(=O)N1CCCC(C(=O)Oc2ccc(Cl)cc2)C1
Answer: a. CCCSc1nc2c(cnn2-c2ccc(C)c(C)c2)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#}
CCCSc1nc2c(cnn2-c2ccc(C)c(C)c2)c(=O)[nH]1
CCCSc1nc2c(cnn2-c2ccc(C)c(C)c2)c(=O)[nH]1
1-(3,4-dimethylphenyl)-6-propylsulfanyl-5H-pyrazolo[3,4-d]pyrimidin-4-one