Task: Answer the multiple choice question.
Query: Which compound has a 16.523\% 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=c1oc2ccccc2c(NC2CCCCC2)c1NS(=O)(=O)c1ccc(F)c(Cl)c1
b) CCc1ccc2oc(=O)cc(CN3CCCCC3)c2c1
Answer: a. O=c1oc2ccccc2c(NC2CCCCC2)c1NS(=O)(=O)c1ccc(F)c(Cl)c1
{#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=c1oc2ccccc2c(NC2CCCCC2)c1NS(=O)(=O)c1ccc(F)c(Cl)c1
O=c1oc2ccccc2c(NC2CCCCC2)c1NS(=O)(=O)c1ccc(F)c(Cl)c1
3-chloro-N-[4-(cyclohexylamino)-2-oxochromen-3-yl]-4-fluorobenzenesulfonamide