Task: Answer the MCQ question.
Question: Which drug exhibits a -19.800% 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] Cn1ccnc1C(O)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
[b] N#C/C(=C/c1ccc(-c2ccc(C(=O)O)c(Cl)c2)o1)C(=O)NCC1CCCO1
[c] CC(=O)Nc1cccc(Oc2cc(C#N)c(C#N)cc2N2CCOCC2)c1
[d] CCOC(=O)c1ccc(NC(=O)CSc2nnc(CNc3ccc(OC)cc3)n2C)cc1
Answer: c. CC(=O)Nc1cccc(Oc2cc(C#N)c(C#N)cc2N2CCOCC2)c1
{#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#}
CC(=O)Nc1cccc(Oc2cc(C#N)c(C#N)cc2N2CCOCC2)c1
CC(=O)Nc1cccc(Oc2cc(C#N)c(C#N)cc2N2CCOCC2)c1
N-[3-(4,5-dicyano-2-morpholin-4-ylphenoxy)phenyl]acetamide