Task: Answer the multiple choice question.
Question: Which drug has a 8.943\% 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)c1c2c(n(C)c1COC)C(=O)C(=O)c1ccc(Br)cc1-2
b) COc1cccc(NC(=O)COc2ccc(C)cc2)c1
c) O=C(NCc1ccccn1)NC12CC3CC(CC(C3)C1)C2
d) Clc1ccc(-c2nc3cnccn3c2Nc2ccc3c(c2)OCO3)cc1
e) Cc1ccc(-c2nc3cnccn3c2Nc2ccc3c(c2)OCO3)cc1
Answer: a. CCOC(=O)c1c2c(n(C)c1COC)C(=O)C(=O)c1ccc(Br)cc1-2
{#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#}
ethyl 8-bromo-2-(methoxymethyl)-3-methyl-4,5-dioxobenzo[e]indole-1-carboxylate