Task: Answer the MCQ question.
Query: Which drug has a -3.646\% 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] CCCc1cc(=O)n2nc(N3CCC(C(=O)Nc4c(F)c(F)c(F)c(F)c4F)CC3)sc2n1
[b] CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2=COCCO2)c1
Answer: b. CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2=COCCO2)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#}
CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2=COCCO2)c1
CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2=COCCO2)c1
N-[5-(diethylsulfamoyl)-2-pyrrolidin-1-ylphenyl]-2,3-dihydro-1,4-dioxine-5-carboxamide