Task: Answer the multiple choice question.
Question: Which drug exhibits a 68.483% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(O)/C=C/C(=O)Nc1ccc(SC(F)(F)C(F)(F)C(F)(F)F)cc1
(b) O=C(COC(=O)C1c2ccccc2Oc2ccccc21)NC1CCS(=O)(=O)C1
Answer: a. O=C(O)/C=C/C(=O)Nc1ccc(SC(F)(F)C(F)(F)C(F)(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)/C=C/C(=O)Nc1ccc(SC(F)(F)C(F)(F)C(F)(F)F)cc1
O=C(O)/C=C/C(=O)Nc1ccc(SC(F)(F)C(F)(F)C(F)(F)F)cc1
(E)-4-[4-(1,1,2,2,3,3,3-heptafluoropropylsulfanyl)anilino]-4-oxobut-2-enoic acid