Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.867\% 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 additional words.
Options:
a.) Cn1c(N)c(C(=O)COC(=O)c2ccccc2C(=O)c2ccccc2)c(=O)n(C)c1=O
b.) CCOc1ccc(/C=N/NC(=O)C2CCCC2)c(OCC)c1
c.) CN=C1c2ccccc2CN1c1cccc(C(=O)OC)c1
d.) Cc1ncc([N+](=O)[O-])n1CCOC(=O)c1ccc(Cl)cc1Cl
e.) C(=N/Nc1nc(Nc2ccccc2)nc(Nc2ccccc2)n1)\c1cccnc1
Answer: a. Cn1c(N)c(C(=O)COC(=O)c2ccccc2C(=O)c2ccccc2)c(=O)n(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#}
Cn1c(N)c(C(=O)COC(=O)c2ccccc2C(=O)c2ccccc2)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)COC(=O)c2ccccc2C(=O)c2ccccc2)c(=O)n(C)c1=O
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 2-benzoylbenzoate