Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.364\% 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 other words.
Options:
a.) O=C(CSc1ncnc2sc3c(c12)CCCC3)N1CCC(c2noc3ccc(F)cc23)CC1
b.) N#CCC(=O)N1CCn2c1nc1ccccc12
Answer: b. N#CCC(=O)N1CCn2c1nc1ccccc12
{#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#}
N#CCC(=O)N1CCn2c1nc1ccccc12
N#CCC(=O)N1CCn2c1nc1ccccc12
3-(1,2-dihydroimidazo[1,2-a]benzimidazol-3-yl)-3-oxopropanenitrile