Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1cn2c(=O)c(C(=O)N3CCN(c4ccccc4F)CC3)cnc2s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 12.983
b: 3.805
c: -1.247
d: 2.161
Answer: b. 3.805\%.
{#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}.
Cc1cn2c(=O)c(C(=O)N3CCN(c4ccccc4F)CC3)cnc2s1
Cc1cn2c(=O)c(C(=O)N3CCN(c4ccccc4F)CC3)cnc2s1
6-[4-(2-fluorophenyl)piperazine-1-carbonyl]-2-methyl-[1,3]thiazolo[3,2-a]pyrimidin-5-one