Problem statement: Answer the multiple-choice question.
Query: Which compound has a -8.390\% 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] O=C(Nc1ccc(NC(=O)c2ccccc2O)cc1)Nc1ccc(F)cc1F
[b] Cc1nn2c([nH]c(=O)c3ccccc32)c1C=O
[c] CC/C(=N/O)c1cnnc(SC)n1
[d] COCC(=O)Nc1c(C(=O)Nc2ccccc2OC)oc2ccccc12
[e] CCN(CC)S(=O)(=O)c1ccc(O)c(C(=O)OCC(=O)Nc2ccc(OC(F)(F)F)cc2)c1
Answer: b. Cc1nn2c([nH]c(=O)c3ccccc32)c1C=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#}
Cc1nn2c([nH]c(=O)c3ccccc32)c1C=O
Cc1nn2c([nH]c(=O)c3ccccc32)c1C=O
2-methyl-5-oxo-4H-pyrazolo[1,5-a]quinazoline-3-carbaldehyde