Task: Answer the multiple-choice question.
Query: Which compound has a 16.539\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1ccc(-n2c(C)nc3ncnc(-c4ccccc4)c32)cc1
b.) CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2nc(-c3ccc(F)c(F)c3)cs2)c1
Answer: b. CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2nc(-c3ccc(F)c(F)c3)cs2)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#}
CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2nc(-c3ccc(F)c(F)c3)cs2)c1
CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2nc(-c3ccc(F)c(F)c3)cs2)c1
N-[4-(3,4-difluorophenyl)-1,3-thiazol-2-yl]-5-(dimethylsulfamoyl)-2-pyrrolidin-1-ylbenzamide