Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(NCc1ccco1)c1ccccc1-c1ccc(C(F)(F)F)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 1.424
(b) 0.747
(c) 6.697
(d) 14.818
(e) -6.891
Answer: c. 6.697\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(NCc1ccco1)c1ccccc1-c1ccc(C(F)(F)F)cc1
O=C(NCc1ccco1)c1ccccc1-c1ccc(C(F)(F)F)cc1
N-(furan-2-ylmethyl)-2-[4-(trifluoromethyl)phenyl]benzamide