Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -51.139% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cn1c(=O)c(C(=O)COC(=O)c2cc(-c3ccco3)nc3ccccc23)c(N)n(Cc2ccccc2)c1=O
b. CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1cc(=O)oc2cc(OC)ccc12
c. C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCC(=O)O)n3cc(C(N)CC(C)C)nn3)CC2)nc(N2CCN(C(=O)[C@H](Cc3ccc(O)cc3)n3cc(C(N)[C@H](C)CC)nn3)CC2)n1.Cl
d. Cc1nn(-c2ccccc2)nc1CNC(=O)c1ncoc1-c1ccccc1
Answer: b. CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1cc(=O)oc2cc(OC)ccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1cc(=O)oc2cc(OC)ccc12
CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1cc(=O)oc2cc(OC)ccc12
2-[[ethyl-[(7-methoxy-2-oxochromen-4-yl)methyl]amino]methyl]-3H-quinazolin-4-one