Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.559\% 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. Cn1c(=O)c2c(ncn2CC(=O)N/N=C/C(Br)=C/c2ccccc2)n(C)c1=O
b. Cc1ccc(NC(=O)C2CCCN(c3ncnc4c3nc3n4CCCCC3)C2)nc1
c. CC(Cc1cccs1)NC(=O)CCCn1nnnc1CN1CCOCC1
d. COc1ccc(CN(C)C(=S)NCCc2ccccc2)c(OC)c1OC
e. CCOC(=O)c1cnn(-c2sc(C(=O)OCC)c(C)c2C(=O)OCC)c1N
Answer: e. CCOC(=O)c1cnn(-c2sc(C(=O)OCC)c(C)c2C(=O)OCC)c1N
{#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#}
CCOC(=O)c1cnn(-c2sc(C(=O)OCC)c(C)c2C(=O)OCC)c1N
CCOC(=O)c1cnn(-c2sc(C(=O)OCC)c(C)c2C(=O)OCC)c1N
diethyl 5-(5-amino-4-ethoxycarbonylpyrazol-1-yl)-3-methylthiophene-2,4-dicarboxylate