Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.663\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)c1cnc2c(c(C)nn2C)c1Oc1ccc(Cl)cc1
b: CC(C)CCn1c(=O)c2ccccc2n2c(=S)[nH]nc12
c: Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc(Br)cc3)CC2)o1
Answer: a. CCOC(=O)c1cnc2c(c(C)nn2C)c1Oc1ccc(Cl)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#}
CCOC(=O)c1cnc2c(c(C)nn2C)c1Oc1ccc(Cl)cc1
CCOC(=O)c1cnc2c(c(C)nn2C)c1Oc1ccc(Cl)cc1
ethyl 4-(4-chlorophenoxy)-1,3-dimethylpyrazolo[3,4-b]pyridine-5-carboxylate