Problem statement: Answer the MCQ question.
Question: Which drug has a -0.685\% 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. FC(F)(F)c1ccc(NC2=NCCC2)cc1
b. Cc1nc2ccc(S(=O)(=O)Nc3cccc(-c4nc5cccnc5s4)c3C)cc2s1
Answer: b. Cc1nc2ccc(S(=O)(=O)Nc3cccc(-c4nc5cccnc5s4)c3C)cc2s1
{#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#}
Cc1nc2ccc(S(=O)(=O)Nc3cccc(-c4nc5cccnc5s4)c3C)cc2s1
Cc1nc2ccc(S(=O)(=O)Nc3cccc(-c4nc5cccnc5s4)c3C)cc2s1
2-methyl-N-[2-methyl-3-([1,3]thiazolo[5,4-b]pyridin-2-yl)phenyl]-1,3-benzothiazole-6-sulfonamide