Task: Answer the multiple choice question.
Question: Which compound has a 5.869\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccccc1C(=O)c1ccc2c(c1)n(C)c(=O)n2C
(b) N#CC(c1ccc(Cl)nn1)c1ccc(Cl)cc1Cl
(c) O=c1[nH]c(=O)n(Cc2ccccc2Cl)c(O)c1C=Nc1ccc(F)cc1
Answer: c. O=c1[nH]c(=O)n(Cc2ccccc2Cl)c(O)c1C=Nc1ccc(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=c1[nH]c(=O)n(Cc2ccccc2Cl)c(O)c1C=Nc1ccc(F)cc1
O=c1[nH]c(=O)n(Cc2ccccc2Cl)c(O)c1C=Nc1ccc(F)cc1
1-[(2-chlorophenyl)methyl]-5-[(4-fluorophenyl)iminomethyl]-6-hydroxypyrimidine-2,4-dione