Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -9.660\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCN(CC)C(=O)c1sc2c(c1C)c(=O)n(-c1ccc(OC)cc1OC)c(=O)n2CC(=O)c1ccccc1
[b] Cc1cc2c(c(=O)n1C1CC1)C(c1cccc(Cl)c1)C(C#N)=C(N)O2
[c] O=C(COc1ccccc1F)N1c2ccccc2CCc2ccccc21
Answer: b. Cc1cc2c(c(=O)n1C1CC1)C(c1cccc(Cl)c1)C(C#N)=C(N)O2
{#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#}
Cc1cc2c(c(=O)n1C1CC1)C(c1cccc(Cl)c1)C(C#N)=C(N)O2
Cc1cc2c(c(=O)n1C1CC1)C(c1cccc(Cl)c1)C(C#N)=C(N)O2
2-amino-4-(3-chlorophenyl)-6-cyclopropyl-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile