Problem statement: Answer the multiple-choice question.
Question: Which drug has a -4.802\% 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. CCN(CCO)C(=O)C(c1ccccc1)c1ccccc1
b. C=CCn1c(SCC(=O)Nc2nccs2)nnc1-c1ccco1
c. CCN(CC)C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
d. CN1CCC(N(C)C(=O)c2cc(=O)c3ccccc3o2)CC1
e. c1ccc(Nc2ccc(Nc3ccccc3)cc2)cc1
Answer: c. CCN(CC)C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCN(CC)C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
CCN(CC)C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N,N-diethylacetamide