Task: Answer the MCQ question.
Query: Which compound has a -21.125% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a c1coc(-c2nc3nc4ccccc4nc3n2CC2CCCO2)c1
b O=C1NC(=O)C2(CCCc3ccccc32)N1
c O=C(NNC(=O)C12CC3CC(CC(C3)C1)C2)c1ccncc1
d COCCNC(=O)c1ccc(CN2CCOCC2)cc1
Answer: a. c1coc(-c2nc3nc4ccccc4nc3n2CC2CCCO2)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#}
c1coc(-c2nc3nc4ccccc4nc3n2CC2CCCO2)c1
c1coc(-c2nc3nc4ccccc4nc3n2CC2CCCO2)c1
2-(furan-2-yl)-3-(oxolan-2-ylmethyl)imidazo[4,5-b]quinoxaline