Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -15.546\% 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. N#C/C=C1\n2c(nc3ccccc32)OC12CCCCC2
b. O=C(Cc1cccs1)NCCCc1ccccc1
Answer: a. N#C/C=C1\n2c(nc3ccccc32)OC12CCCCC2
{#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#C/C=C1\n2c(nc3ccccc32)OC12CCCCC2
N#C/C=C1\n2c(nc3ccccc32)OC12CCCCC2
(2Z)-2-spiro[[1,3]oxazolo[3,2-a]benzimidazole-2,1'-cyclohexane]-1-ylideneacetonitrile