2367619-87-0

2367619-87-0 structure

Name: FPFT-2216
Chemical Name: FPFT-2216
CAS Number: 2367619-87-0
Molecular Formula: C₁₂H₁₂N₄O₃S
Molecular Weight: 292.31
Catalog: Signaling Pathways Cell Cycle/DNA Damage Casein Kinase
Create Date: 2022-03-08 13:13:09
Modify Date: 2024-01-06 18:19:17
FPFT-2216, a “molecular glue” compound, degrades phosphodiesterase 6D (PDE6D), zinc finger transcription factors Ikaros (IKZF1), Aiolos (IKZF3), and casein kinase 1α (CK1α). FPFT-2216 can be used for the research of cancer and inflammatory disease[1][2].

Name	FPFT-2216

Description	FPFT-2216, a “molecular glue” compound, degrades phosphodiesterase 6D (PDE6D), zinc finger transcription factors Ikaros (IKZF1), Aiolos (IKZF3), and casein kinase 1α (CK1α). FPFT-2216 can be used for the research of cancer and inflammatory disease[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> Phosphodiesterase (PDE) Research Areas >> Inflammation/Immunology Signaling Pathways >> Cell Cycle/DNA Damage >> Casein Kinase Signaling Pathways >> Stem Cell/Wnt >> Casein Kinase
Target	PDE6D CK1α IKZF1 IKZF3
In Vitro	FPFT-2216 (1 μM; 5 hours) is able to degrade PDE6D, in addition to its known targets IKZF1, IKZF3, and CK1α in MOLT4 cells[1]. FPFT-2216 (1 μM; 0 h, 2 h, 4 h, 6 h, 16 h, 24 h) shows complete degradation of PDE6D within 2 h, and the degradation of PDE6D persists for at least 24 h in MOLT4 cells[1]. FPFT-2216 (0 nM, 1.6 nM, 8 nM, 40 nM, 200 nM, 1 μM; 4 h) exhibits over 50% degradation of PDE6D at a dose of 8 nM, while maximum degradation of PDE6D along with IKZF1, IKZF3, and CK1α at a dose of 200 nM in MOLT4 cells[1]. FPFT-2216 does not impede the growth of KRASG12C-dependent MIA PaCa-2 cells[1]. FPFT-2216 (10, 20, 40 µM; 14 or 24 h) highly up-regulates the production of IL-2 although it is less potent than that of Pomalidomide in Naive CD4+ T cells[2]. FPFT-2216 (10 µM; 14 or 24 h) degrades IKZF1 and CK-1α among ubiquitin–proteasomal degradative substrates of immunomodulatory drugs (IMiDs) in Naive CD4+ T cells[2]. Western Blot Analysis[1] Cell Line: MOLT4 cells Concentration: 1 μM Incubation Time: 0 h, 2 h, 4 h, 6 h, 16 h, 24 h Result: Showed complete degradation of PDE6D within 2 h, and the degradation of PDE6D persisted for at least 24 h. Western Blot Analysis[1] Cell Line: MOLT4 cells Concentration: 0 nM, 1.6 nM, 8 nM, 40 nM, 200 nM, 1 μM Incubation Time: 4 h Result: Exhibited over 50% degradation of PDE6D at a dose of 8 nM, while maximum degradation of PDE6D along with IKZF1, IKZF3, and CK1α at a dose of 200 nM.
In Vivo	FPFT-2216 (30 mg/kg; p.o. or i.p.) induces significant degradation of CK-1α, and IKZF1 in CRBNI391V mice[2]. Animal Model: CRBNI391V mice[2] Dosage: 30 mg/kg (solubilized in 0.5% carboxymethylcellulose/sodium and 0.25% Tween 80) Administration: p.o. or i.p. Result: Induced significant degradation of CK-1α, and IKZF1.
References	[1]. Teng M, et al. Development of PDE6D and CK1α Degraders through Chemical Derivatization of FPFT-2216. J Med Chem. 2022 Jan 13;65(1):747-756. [2]. Gemechu Y, et al. Humanized cereblon mice revealed two distinct therapeutic pathways of immunomodulatory drugs. Proc Natl Acad Sci U S A. 2018;115(46):11802-11807.

Molecular Formula	C₁₂H₁₂N₄O₃S
Molecular Weight	292.31

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