Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.062\% 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.) Cc1onc(C(=O)Nc2sc3c(c2C#N)CCCC3)c1[N+](=O)[O-]
b.) CCC1C(=O)n2nc(-c3ccccc3)cc2N=C1C
Answer: b. CCC1C(=O)n2nc(-c3ccccc3)cc2N=C1C
{#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#}
CCC1C(=O)n2nc(-c3ccccc3)cc2N=C1C
CCC1C(=O)n2nc(-c3ccccc3)cc2N=C1C
6-ethyl-5-methyl-2-phenyl-6H-pyrazolo[1,5-a]pyrimidin-7-one