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)c1cn(Cc2ccc(Cl)cc2)c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 14.070
b. 6.550
c. -6.473
d. 14.932
e. 8.381
Answer: b. 6.550\%.
{#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)c1cn(Cc2ccc(Cl)cc2)c2ccccc12
O=C(c1ccco1)c1cn(Cc2ccc(Cl)cc2)c2ccccc12
[1-[(4-chlorophenyl)methyl]indol-3-yl]-(furan-2-yl)methanone