Task: Answer the MCQ question.
Query: Which drug exhibits a 15.100\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1csc2c(N3CCN(C(=O)Nc4ccccc4)CC3)ncnc12
b. CC(NC(=O)Cn1cnnn1)c1cccc(C(F)(F)F)c1
Answer: b. CC(NC(=O)Cn1cnnn1)c1cccc(C(F)(F)F)c1
{#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#}
CC(NC(=O)Cn1cnnn1)c1cccc(C(F)(F)F)c1
CC(NC(=O)Cn1cnnn1)c1cccc(C(F)(F)F)c1
2-(tetrazol-1-yl)-N-[1-[3-(trifluoromethyl)phenyl]ethyl]acetamide