Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.165\% 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: COC(=O)c1cn(-c2ccc(F)cc2)c(=O)c2ccccc12
b: COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCC1
Answer: a. COC(=O)c1cn(-c2ccc(F)cc2)c(=O)c2ccccc12
{#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#}
COC(=O)c1cn(-c2ccc(F)cc2)c(=O)c2ccccc12
COC(=O)c1cn(-c2ccc(F)cc2)c(=O)c2ccccc12
methyl 2-(4-fluorophenyl)-1-oxoisoquinoline-4-carboxylate