Problem statement: Answer the multiple choice question.
Query: Which compound has a 10.184\% 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, or d without using any other words.
Options:
[a] COc1ccc(-c2nc3ccc(C(=O)NCC(OC)OC)cc3nc2-c2ccc(OC)cc2)cc1
[b] CCc1nc2c(cnn2-c2ccc(Cl)cc2)c(=O)n1-c1ccc(OC)cc1
[c] O=C(O)CC(NC(=O)OCc1ccccc1)c1ccc(Br)cc1
[d] O=C(O)Cc1sc(NCc2ccco2)nc1-c1ccccc1
Answer: a. COc1ccc(-c2nc3ccc(C(=O)NCC(OC)OC)cc3nc2-c2ccc(OC)cc2)cc1
{#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#}
N-(2,2-dimethoxyethyl)-2,3-bis(4-methoxyphenyl)quinoxaline-6-carboxamide