Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.602\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1c(=O)c2c(nc(N/N=C/c3c(O)n(C4CCCCC4)c(=S)[nH]c3=O)n2C)n(C)c1=O
b.) CCOc1ccccc1NC(=O)CSc1nnc(-c2ccccc2Cl)n1Cc1ccco1
c.) Cc1ccc(S(=O)(=O)NC(=O)NC(=O)N(C)S(=O)(=O)c2ccc(C)cc2)cc1
d.) Cc1ccc(N(CCCCN2C(=O)c3ccccc3C2=O)C(=O)c2cccs2)cc1
Answer: a. Cn1c(=O)c2c(nc(N/N=C/c3c(O)n(C4CCCCC4)c(=S)[nH]c3=O)n2C)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_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#}
Cn1c(=O)c2c(nc(N/N=C/c3c(O)n(C4CCCCC4)c(=S)[nH]c3=O)n2C)n(C)c1=O
Cn1c(=O)c2c(nc(N/N=C/c3c(O)n(C4CCCCC4)c(=S)[nH]c3=O)n2C)n(C)c1=O
8-[(2E)-2-[(1-cyclohexyl-6-hydroxy-4-oxo-2-sulfanylidenepyrimidin-5-yl)methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione