Task: Answer the multiple choice question.
Query: Which drug exhibits a -10.409% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCn1c(SCC(=O)NC(C)(C)C)nnc1-c1ccco1
b) COc1ccc(N2CCCn3c2nc2c3c(=O)n(Cc3ccc(C)cc3)c(=O)n2C)c(OC)c1
c) CN(Cc1ccccc1Cl)C(=O)C1CCC(=O)N(CCc2cccc(F)c2)C1
d) CC(=O)Nc1ccc(NC(=O)C2CCCN(c3ncccn3)C2)cc1
Answer: b. COc1ccc(N2CCCn3c2nc2c3c(=O)n(Cc3ccc(C)cc3)c(=O)n2C)c(OC)c1
{#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#}
COc1ccc(N2CCCn3c2nc2c3c(=O)n(Cc3ccc(C)cc3)c(=O)n2C)c(OC)c1
COc1ccc(N2CCCn3c2nc2c3c(=O)n(Cc3ccc(C)cc3)c(=O)n2C)c(OC)c1
9-(2,4-dimethoxyphenyl)-1-methyl-3-[(4-methylphenyl)methyl]-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione