Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.340\% 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(NCc1nnc(SCC(=O)N2CCCCCC2)o1)c1ccc(F)cc1
b O=C(Nc1ccc(F)cc1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
Answer: a. O=C(NCc1nnc(SCC(=O)N2CCCCCC2)o1)c1ccc(F)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(NCc1nnc(SCC(=O)N2CCCCCC2)o1)c1ccc(F)cc1
O=C(NCc1nnc(SCC(=O)N2CCCCCC2)o1)c1ccc(F)cc1
N-[[5-[2-(azepan-1-yl)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-4-fluorobenzamide