Task: Answer the multiple-choice question.
Query: Which compound has a 11.363\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CSc1nc2c(cc1C#N)CCC2
b: CCc1cccc(CC)c1N1C(=O)c2cc(N3CCOCC3)c([N+](=O)[O-])cc2C1=O
Answer: a. CSc1nc2c(cc1C#N)CCC2
{#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#}
CSc1nc2c(cc1C#N)CCC2
CSc1nc2c(cc1C#N)CCC2
2-methylsulfanyl-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile