Task: Answer the MCQ question.
Query: Which compound exhibits a 14.439\% 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.) Fc1cc(NCc2ccccc2)nc(NCc2ccccc2)n1
b.) CCOC(=O)c1c(C)[nH]c(C(=O)OCc2ccccc2F)c1C
c.) CCOC(=O)c1sc(N=Nc2c(O)[nH]c(=O)[nH]c2=O)c(C(=O)OCC)c1C
d.) O=C(O)/C=C/c1ccc2c(c1)OCCO2
e.) CCn1c(SCC(=O)Nc2nc(C)cs2)nnc1C(NC(=O)c1ccccc1Cl)C(C)C
Answer: b. CCOC(=O)c1c(C)[nH]c(C(=O)OCc2ccccc2F)c1C
{#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)c1c(C)[nH]c(C(=O)OCc2ccccc2F)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)OCc2ccccc2F)c1C
4-O-ethyl 2-O-[(2-fluorophenyl)methyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate