Task: Answer the multiple-choice question.
Question: Which drug has a 5.532\% 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) O=C(Cn1c(COc2ccc(Cl)cc2)nc2ccccc21)NCC(F)(F)F
b) CSc1ccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)cc1
c) NC1=NC(=O)CC(C(=O)NCCc2ccccc2)S1
Answer: b. CSc1ccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)cc1
{#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#}
CSc1ccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)cc1
CSc1ccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)cc1
6-amino-3-methyl-4-(4-methylsulfanylphenyl)-1-phenylpyrazolo[3,4-b]pyridine-5-carbonitrile