Task: Answer the MCQ question.
Query: Which drug exhibits a 11.883\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C=CCN(C(=O)OC(C)(C)C)S(=O)(=O)NCc1ccccc1
(b) CC(=O)C1C(c2ccc(F)c(F)c2)NC(=O)NC1(O)C(F)(F)F
Answer: a. C=CCN(C(=O)OC(C)(C)C)S(=O)(=O)NCc1ccccc1
{#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#}
C=CCN(C(=O)OC(C)(C)C)S(=O)(=O)NCc1ccccc1
C=CCN(C(=O)OC(C)(C)C)S(=O)(=O)NCc1ccccc1
tert-butyl N-(benzylsulfamoyl)-N-prop-2-enylcarbamate