Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.923% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=[N+]([O-])c1cccc(CSc2ncnc3ccccc23)c1
[b] COc1ccc(C(N)=S)c(OC)c1
Answer: a. O=[N+]([O-])c1cccc(CSc2ncnc3ccccc23)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#}
O=[N+]([O-])c1cccc(CSc2ncnc3ccccc23)c1
O=[N+]([O-])c1cccc(CSc2ncnc3ccccc23)c1
4-[(3-nitrophenyl)methylsulfanyl]quinazoline