Problem statement: Answer the multiple-choice question.
Query: Which compound has a -3.427\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COCCn1c(SCC(=O)Nc2cccc(S(N)(=O)=O)c2)nc2ccccc21
[b] COc1ccc(N(CC(=O)NCC2CCCO2)C(=O)CCC(=O)Nc2cc(C)on2)cc1OC
[c] COc1ccc(N2CC(C)Cn3c2nc2c3c(=O)n(Cc3ccccc3F)c(=O)n2C)c(OC)c1
Answer: c. COc1ccc(N2CC(C)Cn3c2nc2c3c(=O)n(Cc3ccccc3F)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_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#}
COc1ccc(N2CC(C)Cn3c2nc2c3c(=O)n(Cc3ccccc3F)c(=O)n2C)c(OC)c1
COc1ccc(N2CC(C)Cn3c2nc2c3c(=O)n(Cc3ccccc3F)c(=O)n2C)c(OC)c1
9-(2,4-dimethoxyphenyl)-3-[(2-fluorophenyl)methyl]-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione