206350-79-0
Chemical Structure
L-R4W2
- CAS No.: 206350-79-0
- Formula:C46H71N21O6
- Molecular Weight:1014.19
IUPAC Name: (S)-2-amino-N-((6S,9S,12S,15S,18S)-15,18-bis((1H-indol-3-yl)methyl)-1,19-diamino-9,12-bis(3-guanidinopropyl)-1-imino-7,10,13,16,19-pentaoxo-2,8,11,14,17-pentaazanonadecan-6-yl)-5-guanidinopentanamide
InChIKey: MGQHBRDQUJRCLN-UJARKJSPSA-N
SMILES: O=C(N)[C@H](CC1=CNC2=C1C=CC=C2)NC([C@H](CC3=CNC4=C3C=CC=C4)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)N)=O)=O)=O)=O)=O
Biological Activity: L-R4W2 is a potent antagonist of vanilloid receptor 1 (VR1, TRPV1), with an IC50 of 0.1 μM. L-R4W2 may act as a potent analgesic[1][2].
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L-R4W2 | L-R4W2 is a potent antagonist of vanilloid receptor 1 (VR1, TRPV1), with an IC50 of 0.1 μM. L-R4W2 may act as a potent analgesic. | |||||||||||||||||||||
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- [1]. Planells-Cases R, et, al. Arginine-rich peptides are blockers of VR-1 channels with analgesic activity. FEBS Lett. 2000 Sep 15; 481(2): 131-6. [Content Brief]
- [2]. Himmel HM, et, al. The arginine-rich hexapeptide R4W2 is a stereoselective antagonist at the vanilloid receptor 1: a Ca2+ imaging study in adult rat dorsal root ganglion neurons. J Pharmacol Exp Ther. 2002 Jun; 301(3): 981-6. [Content Brief]
Keywords
