Task: Answer the MCQ question.
Question: Which compound exhibits a 13.678\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C1/C(=C\c2ccc(C(F)(F)F)cc2)CSc2sccc21
(b) CCOc1ccc(NC(=O)Cc2ccccc2)cc1
Answer: a. O=C1/C(=C\c2ccc(C(F)(F)F)cc2)CSc2sccc21
{#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#}
O=C1/C(=C\c2ccc(C(F)(F)F)cc2)CSc2sccc21
O=C1/C(=C\c2ccc(C(F)(F)F)cc2)CSc2sccc21
(5E)-5-[[4-(trifluoromethyl)phenyl]methylidene]thieno[2,3-b]thiopyran-4-one