Task: Answer the MCQ question.
Query: Which drug has a -1.090\% 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 or b without using any other words.
Options:
a.) C/C(=N\Nc1nc2ccccc2c(=O)n1O)c1ccco1
b.) O=C(c1ccc(N2CN(C(=O)c3ccco3)c3nc4ccccc4nc32)cc1)N1CCOCC1
Answer: b. O=C(c1ccc(N2CN(C(=O)c3ccco3)c3nc4ccccc4nc32)cc1)N1CCOCC1
{#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#}
O=C(c1ccc(N2CN(C(=O)c3ccco3)c3nc4ccccc4nc32)cc1)N1CCOCC1
O=C(c1ccc(N2CN(C(=O)c3ccco3)c3nc4ccccc4nc32)cc1)N1CCOCC1
[4-[3-(furan-2-carbonyl)-2H-imidazo[4,5-b]quinoxalin-1-yl]phenyl]-morpholin-4-ylmethanone