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=c1cc(CN2CCN(c3ccc(F)cc3)CC2)c2cc3c(cc2o1)CCCC3?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 9.254
(b) -13.807
(c) 13.480
Answer: c. 13.480\%.
{#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=c1cc(CN2CCN(c3ccc(F)cc3)CC2)c2cc3c(cc2o1)CCCC3
O=c1cc(CN2CCN(c3ccc(F)cc3)CC2)c2cc3c(cc2o1)CCCC3
[O][=C][C][=C][Branch2][Ring1][#Branch1][C][N][C][C][N][Branch1][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][C][C][Ring1][=N][C][=C][C][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][O][Ring2][Ring1][Branch2][C][C][C][C][Ring1][=Branch2]
4-[[4-(4-fluorophenyl)piperazin-1-yl]methyl]-6,7,8,9-tetrahydrobenzo[g]chromen-2-one