Task: Answer the MCQ question.
Query: Which drug exhibits a 5.450\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. N#Cc1cn(-c2ccccc2)nc1-c1ccc2c(c1)OCCO2
b. CC(=O)Nc1ccc(OCC(O)Cn2ccnc2)cc1
c. CCc1cccc2c(C(=O)C(F)(F)F)cn(CC(=O)NCC3CCCO3)c12
d. CCOc1ccccc1-c1ccc(C(=O)NCc2ccccc2)o1
Answer: c. CCc1cccc2c(C(=O)C(F)(F)F)cn(CC(=O)NCC3CCCO3)c12
{#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#}
CCc1cccc2c(C(=O)C(F)(F)F)cn(CC(=O)NCC3CCCO3)c12
CCc1cccc2c(C(=O)C(F)(F)F)cn(CC(=O)NCC3CCCO3)c12
2-[7-ethyl-3-(2,2,2-trifluoroacetyl)indol-1-yl]-N-(oxolan-2-ylmethyl)acetamide