Problem statement: Answer the MCQ question.
Question: Which compound has a 8.405\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(c1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccc(Cl)cc1
b. Cc1ccc(C)c(C(=O)CCC(=O)O)c1
Answer: a. O=C(c1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccc(Cl)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#}
O=C(c1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccc(Cl)cc1
O=C(c1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccc(Cl)cc1
1-benzoyl-9b-(4-chlorophenyl)-2,3-dihydroimidazo[2,1-a]isoindol-5-one