Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.039\% 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) CCOC(=O)c1[nH]c(COC(=O)CCOc2ccccc2OC)c(C(=O)OCC)c1C
b) CCOc1cc(C(N)=O)cc(Br)c1OCC
c) Cc1cc(C(=O)CSc2nc(N)cc(N)n2)c(C)n1CCc1ccc(F)cc1
d) Cc1cc(N/C=C/C(=O)c2cccs2)ccc1F
e) CCOC(=O)CCn1c(=O)c2c(nc(Br)n2Cc2ccccc2)n(C)c1=O
Answer: a. CCOC(=O)c1[nH]c(COC(=O)CCOc2ccccc2OC)c(C(=O)OCC)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#}
diethyl 5-[3-(2-methoxyphenoxy)propanoyloxymethyl]-3-methyl-1H-pyrrole-2,4-dicarboxylate