Problem statement: Answer the multiple-choice question.
Question: Which compound has a 0.239\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3cnn(C)c3)CC2)cc1
b: CC(C)(C)n1nc2c(c1NC(=O)Cc1ccc(F)cc1)CS(=O)(=O)C2
c: CN(Cc1ccccc1)Cc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
d: Cc1ccccc1C(=O)NC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
e: CSc1ccccc1OCc1cc(C(=O)N2CCSCC2)no1
Answer: c. CN(Cc1ccccc1)Cc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
{#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#}
CN(Cc1ccccc1)Cc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
CN(Cc1ccccc1)Cc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
8-[[benzyl(methyl)amino]methyl]-1,3-dimethyl-7H-purine-2,6-dione