Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.914\% human ether-à-go-go related gene (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] CCCCOc1ccc(S(=O)(=O)Nc2ccc(NC(C)=O)cc2)cc1
[b] CCN1CCc2nc(NC(=O)c3ccc4c(c3)OCCO4)sc2C1
[c] COCCN(C(=O)COC(=O)CC(C)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[d] c1ccc(-c2ncnc3cc4n(c23)CCC4)cc1
[e] CS(=O)(=O)Nc1ccccc1C(=O)NCc1ccco1
Answer: c. COCCN(C(=O)COC(=O)CC(C)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]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#}
COCCN(C(=O)COC(=O)CC(C)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
COCCN(C(=O)COC(=O)CC(C)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[2-[(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-(2-methoxyethyl)amino]-2-oxoethyl] 3-phenylbutanoate