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Methoxy arachidonyl fluorophosphonate

From Wikipedia, the free encyclopedia
Methoxy arachidonyl fluorophosphonate
Names
Preferred IUPAC name
Methyl [(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraen-1-yl]phosphonofluoridate
Other names
MAFP
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
EC Number
  • 201-185-2
  • InChI=1S/C21H36FO2P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22,23)24-2/h7-8,10-11,13-14,16-17H,3-6,9,12,15,18-21H2,1-2H3/b8-7-,11-10-,14-13-,17-16- checkY
    Key: KWKZCGMJGHHOKJ-ZKWNWVNESA-N checkY
  • FP(=O)(OC)CCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
Properties
C21H36FO2P
Molar mass370.5
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Chemical compound

Methoxy arachidonyl fluorophosphonate, commonly referred asMAFP, is an irreversible active site-directedenzyme inhibitor that inhibits nearly allserine hydrolases andserine proteases.[1] It inhibitsphospholipase A2 andfatty acid amide hydrolase with special potency, displayingIC50 values in the low-nanomolar range. In addition, it binds to theCB1 receptor in rat brain membrane preparations (IC50 = 20 nM),[2] but does not appear toagonize orantagonize the receptor,[3] though some related derivatives do show cannabinoid-like properties.[4]

See also

[edit]
  • DIFP – diisopropyl fluorophosphate, a related inhibitor
  • IDFP – isopropyl dodecylfluorophosphonate, another related inhibitor with selectivity for FAAH and MAGL
  • Activity-based probes

References

[edit]
  1. ^Hoover HS, Blankman JL, Niessen S, Cravatt BF (July 2008)."Selectivity of inhibitors of endocannabinoid biosynthesis evaluated by activity-based protein profiling".Bioorg. Med. Chem. Lett.18 (22):5838–41.doi:10.1016/j.bmcl.2008.06.091.PMC 2634297.PMID 18657971.
  2. ^Deutsch DG, Omeir R, Arreaza G, Salehani D, Prestwich GD, Huang Z, Howlett A (1997). "Methyl arachidonyl fluorophosphonate: a potent irreversible inhibitor of anandamide amidase".Biochem. Pharmacol.53 (3):255–60.doi:10.1016/s0006-2952(96)00830-1.PMID 9065728.
  3. ^Savinainen JR, Saario SM, Niemi R, Järvinen T, Laitinen JT (2003)."An optimized approach to study endocannabinoid signaling: evidence against constitutive activity of rat brain adenosine A1 and cannabinoid CB1 receptors".Br. J. Pharmacol.140 (8):1451–9.doi:10.1038/sj.bjp.0705577.PMC 1574161.PMID 14623770.
  4. ^Martin BR, Beletskaya I, Patrick G, Jefferson R, Winckler R, Deutsch DG, Di Marzo V, Dasse O, Mahadevan A, Razdan RK (Sep 2000). "Cannabinoid properties of methylfluorophosphonate analogs".J Pharmacol Exp Ther.294 (3):1209–18.PMID 10945879.
Receptor
(ligands)
DP (D2)Tooltip Prostaglandin D2 receptor
DP1Tooltip Prostaglandin D2 receptor 1
DP2Tooltip Prostaglandin D2 receptor 2
EP (E2)Tooltip Prostaglandin E2 receptor
EP1Tooltip Prostaglandin EP1 receptor
EP2Tooltip Prostaglandin EP2 receptor
EP3Tooltip Prostaglandin EP3 receptor
EP4Tooltip Prostaglandin EP4 receptor
Unsorted
FP (F)Tooltip Prostaglandin F receptor
IP (I2)Tooltip Prostacyclin receptor
TP (TXA2)Tooltip Thromboxane receptor
Unsorted
Enzyme
(inhibitors)
COX
(
PTGS)
PGD2STooltip Prostaglandin D synthase
PGESTooltip Prostaglandin E synthase
PGFSTooltip Prostaglandin F synthase
PGI2STooltip Prostacyclin synthase
TXASTooltip Thromboxane A synthase
Others
Receptor
(ligands)
BLTTooltip Leukotriene B4 receptor
BLT1Tooltip Leukotriene B4 receptor 1
BLT2Tooltip Leukotriene B4 receptor 2
CysLTTooltip Cysteinyl leukotriene receptor
CysLT1Tooltip Cysteinyl leukotriene receptor 1
CysLT2Tooltip Cysteinyl leukotriene receptor 2
CysLTETooltip Cysteinyl leukotriene receptor E
Enzyme
(inhibitors)
5-LOXTooltip Arachidonate 5-lipoxygenase
12-LOXTooltip Arachidonate 12-lipoxygenase
15-LOXTooltip Arachidonate 15-lipoxygenase
LTA4HTooltip Leukotriene A4 hydrolase
LTB4HTooltip Leukotriene B4 ω-hydroxylase
LTC4STooltip Leukotriene C4 synthase
LTC4HTooltip Leukotriene C4 hydrolase
LTD4Tooltip Leukotriene D4 hydrolase
Others
Receptor
(ligands)
CB1Tooltip Cannabinoid receptor type 1
Agonists
(abridged,
full list)
Inverse agonists
Antagonists
CB2Tooltip Cannabinoid receptor type 2
Agonists
Antagonists
NAGly
(
GPR18)
Agonists
Antagonists
GPR55
Agonists
Antagonists
GPR119
Agonists
Transporter
(modulators)
eCBTsTooltip Endocannabinoid transporter
Enzyme
(modulators)
FAAHTooltip Fatty acid amide hydrolase
MAGL
ABHD6
ABHD12
Others
  • Others:2-PG(directly potentiates activity of 2-AG at CB1 receptor)
  • ARN-272(FAAH-like anandamide transporter inhibitor)
See also
Receptor/signaling modulators
Cannabinoids (cannabinoids by structure)
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