Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES FC(F)(F)c1ccnc(N2CCN(Cc3cnc(-c4ccccc4)[nH]3)CC2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 16.410
(b) -18.094
(c) 3.112
(d) 4.403
Answer: c. 3.112\%.
{#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}.
FC(F)(F)c1ccnc(N2CCN(Cc3cnc(-c4ccccc4)[nH]3)CC2)c1
FC(F)(F)c1ccnc(N2CCN(Cc3cnc(-c4ccccc4)[nH]3)CC2)c1
1-[(2-phenyl-1H-imidazol-5-yl)methyl]-4-[4-(trifluoromethyl)pyridin-2-yl]piperazine