Task: Answer the multiple-choice question.
Question: Which compound has a 15.307\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCC(=O)N1CC(C)C(=O)Nc2ccccc21
b: CCn1c(N2CCN(C(=S)NCCc3ccccc3)CC2)nc2ccccc21
Answer: a. CCC(=O)N1CC(C)C(=O)Nc2ccccc21
{#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#}
CCC(=O)N1CC(C)C(=O)Nc2ccccc21
CCC(=O)N1CC(C)C(=O)Nc2ccccc21
3-methyl-5-propanoyl-3,4-dihydro-1H-1,5-benzodiazepin-2-one