Task: Answer the MCQ question.
Query: Which compound exhibits a 7.862\% 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 other words.
Options:
[a] CCN1CCN(CCCNC(=O)C2CCN(c3nnc(-n4c(C)ccc4C)s3)CC2)CC1
[b] O=C(NCCc1ccccc1F)C1CCCN1S(=O)(=O)c1ccccc1
[c] N#CC1=C(N)Oc2n[nH]c(-c3ccccn3)c2C1c1c(F)cccc1Cl
[d] COCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
[e] O=C(CNC(=O)c1ccc(Cl)cc1)OCCN1C(=O)c2ccccc2C1=O
Answer: d. COCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
{#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#}
COCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
COCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
N-(2-methoxyethyl)-4-[2-(2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)hydrazinyl]-4-oxobutanamide