Problem statement: Answer the MCQ question.
Query: Which compound has a 6.513% human ether-à-go-go related gene (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 other words.
Options:
a.) O=[n+]1c2c(n([O-])c3ccccc31)CCC2
b.) COc1ccc(NC(=O)CCl)cn1
c.) COC(=O)C(Cc1ccccc1)NC(=O)C(CC(C)C)NC(=O)OC(C)(C)C
d.) O=C(COC(=O)c1ccccc1Cl)Nc1nccs1
Answer: a. O=[n+]1c2c(n([O-])c3ccccc31)CCC2
{#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#}
O=[n+]1c2c(n([O-])c3ccccc31)CCC2
O=[n+]1c2c(n([O-])c3ccccc31)CCC2
9-oxido-2,3-dihydro-1H-cyclopenta[b]quinoxalin-4-ium 4-oxide