Task: Answer the multiple choice question.
Question: Which drug exhibits a -32.718% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc2[nH]c(C(=O)O)c(NS(=O)(=O)c3ccc(OC)c(OC)c3)c2c1
b: COc1ccc(/C=C/C(=O)OCC(=O)NC(=O)NC(C)(C)C)cc1
c: Oc1c(Br)c(Br)c(Br)c(Br)c1Br
d: CCOC(=O)C1CCCN(c2c(NCCCN(CC)c3cccc(C)c3)c(=O)c2=O)C1
e: O=C(/C=C/Nc1ccccc1C(=O)O)c1cccs1
Answer: d. CCOC(=O)C1CCCN(c2c(NCCCN(CC)c3cccc(C)c3)c(=O)c2=O)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1CCCN(c2c(NCCCN(CC)c3cccc(C)c3)c(=O)c2=O)C1
CCOC(=O)C1CCCN(c2c(NCCCN(CC)c3cccc(C)c3)c(=O)c2=O)C1
ethyl 1-[2-[3-(N-ethyl-3-methylanilino)propylamino]-3,4-dioxocyclobuten-1-yl]piperidine-3-carboxylate