Task: Answer the multiple choice question.
Question: Which compound has a 8.253\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(OC(F)F)cc1
b) NS(=O)(=O)c1cc(C(=O)NC2CCSc3ccccc32)ccc1Cl
c) O=C(O)c1cccc(S(=O)(=O)N2CCC(n3nnc4cc(C(F)(F)F)ccc43)CC2)c1
Answer: b. NS(=O)(=O)c1cc(C(=O)NC2CCSc3ccccc32)ccc1Cl
{#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#}
NS(=O)(=O)c1cc(C(=O)NC2CCSc3ccccc32)ccc1Cl
NS(=O)(=O)c1cc(C(=O)NC2CCSc3ccccc32)ccc1Cl
4-chloro-N-(3,4-dihydro-2H-thiochromen-4-yl)-3-sulfamoylbenzamide