Problem statement: Answer the MCQ question.
Question: Which compound has a -2.851\% 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.) CCOC(=O)C1=C(c2ccccc2)N=c2s/c(=C\c3ccco3)c(=O)n2C1c1cccs1
b.) CN(C)C(=O)c1cc(C(=O)c2ccc(F)cc2F)c[nH]1
c.) C=C1N(C)c2cc([N+](=O)[O-])c(N)cc2C1(C)C
d.) O=C(O)C1CCC(=O)N1C1c2ccccc2Oc2ccccc21
e.) CCOC(=O)C1=CN(CC2CCCO2)C=C(C(=O)OCC)C1c1ccccc1C(F)(F)F
Answer: e. CCOC(=O)C1=CN(CC2CCCO2)C=C(C(=O)OCC)C1c1ccccc1C(F)(F)F
{#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)C1=CN(CC2CCCO2)C=C(C(=O)OCC)C1c1ccccc1C(F)(F)F
CCOC(=O)C1=CN(CC2CCCO2)C=C(C(=O)OCC)C1c1ccccc1C(F)(F)F
diethyl 1-(oxolan-2-ylmethyl)-4-[2-(trifluoromethyl)phenyl]-4H-pyridine-3,5-dicarboxylate