Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.548% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
b. N#Cc1ccc(OCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)s3)CC2)cc1
c. O=C(CCc1ccccc1)N/N=C/c1cccc([N+](=O)[O-])c1
d. O=C(CSc1nc2ccccc2c(=O)n1-c1ccc(F)cc1F)c1c[nH]c2ccccc12
Answer: a. Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
Cn1c(O)c(C=NC2C(=O)C3(C)CCC2C3(C)C)c(=O)n(C)c1=O
6-hydroxy-1,3-dimethyl-5-[(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanyl)iminomethyl]pyrimidine-2,4-dione