Task: Answer the MCQ question.
Query: Which compound exhibits a 5.251\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COC(=O)c1cccc2c1-c1ccccc1/C2=N\NC(N)=O
b. N#CC1=C(N)Oc2n[nH]c(-c3ccc(F)cc3)c2C1c1cccc(OC(=O)N2CCOCC2)c1
c. COc1ccccc1N1CCN(CC(O)COc2cccc3ccccc23)CC1.Cl
d. COc1ccccc1N1C(=O)C2C3C=CC(C3)C2(C)C1=O
e. Cc1ccc(SCC(=O)n2nc(C)cc2C)cc1
Answer: d. COc1ccccc1N1C(=O)C2C3C=CC(C3)C2(C)C1=O
{#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#}
COc1ccccc1N1C(=O)C2C3C=CC(C3)C2(C)C1=O
COc1ccccc1N1C(=O)C2C3C=CC(C3)C2(C)C1=O
4-(2-methoxyphenyl)-2-methyl-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione