Task: Answer the multiple choice question.
Query: Which drug has a 17.481\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
b Cc1cc(C)c2cccc(NC(=S)NC(=O)c3ccccc3)c2n1
c CC(=O)Nc1cccc(NC(=O)CSc2nnc(Cc3cccn3C)n2CCc2ccccc2)c1
d CC(C)C(C(=O)Nc1ccc(N2CCOCC2)cc1)N1C(=O)c2ccccc2C1=O
e Cc1ccc(C(=O)COC(=O)CNC(=O)Cc2ccccc2)cc1
Answer: a. CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
{#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(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
2-(3-butan-2-yl-4-oxoquinazolin-2-yl)sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide