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Formula | C23H24FNO |
Molar mass | 349.449 g·mol−1 |
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FUB-144 (also known as FUB-UR-144) is an indole-based synthetic cannabinoid that is presumed to be a potent agonist of the CB1 receptor [1] and has been sold online as a designer drug. [2] It is an analogue of UR-144 and XLR-11 where the pentyl chain has been replaced with fluorobenzyl.
In the United States, FUB-144 was temporarily emergency scheduled by the DEA in 2019. [3] and made a permanent Schedule I Controlled Substance on April 7, 2022. [4]
Sweden's public health agency suggested classifying FUB-144 as hazardous substance on March 24, 2015. [5]