Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 13.032
b) 11.907
c) 2.363
d) 1.018
e) 11.653
Answer: b. 11.907\%.
{#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(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1
O=C(c1ccco1)N1CCN(C2c3ccccc3-c3ccccc32)CC1
furan-2-yl-[4-(9H-fluoren-9-yl)piperazin-1-yl]methanone