Piperlonguminine

Piperlonguminine
Names
	Preferred IUPAC name (2E,4E)-5-(2H-1,3-Benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide
Identifiers
CAS Number	5950-12-9 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL253973;
ChemSpider	4478660;
PubChem CID	5320621;
UNII	HN39MC8KIO;
CompTox Dashboard (EPA)	DTXSID401021742 ;
	InChI InChI=1S/C16H19NO3/c1-12(2)10-17-16(18)6-4-3-5-13-7-8-14-15(9-13)20-11-19-14/h3-9,12H,10-11H2,1-2H3,(H,17,18)/b5-3+,6-4+ Key: WHAAPCGHVWVUEX-GGWOSOGESA-N; InChI=1/C16H19NO3/c1-12(2)10-17-16(18)6-4-3-5-13-7-8-14-15(9-13)20-11-19-14/h3-9,12H,10-11H2,1-2H3,(H,17,18)/b5-3+,6-4+ Key: WHAAPCGHVWVUEX-GGWOSOGEBI;
	SMILES CC(C)CNC(=O)/C=C/C=C/C1=CC2=C(C=C1)OCO2;
Properties
Chemical formula	C16H19NO3
Molar mass	273.332 g·mol−1
Melting point	167-169 °C (332.6-336.2 °F; 440-442K)
Solubility	DMSO
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Piperlonguminine is a alkaloid amide isolated from Piper longum.^[1]^[2]

References

^ Kim, KS; Kim, JA; Eom, SY; Lee, SH; Min, KR; Kim, Y (February 2006). "Inhibitory effect of piperlonguminine on melanin production in melanoma B16 cell line by downregulation of tyrosinase expression". Pigment Cell Research. 19 (1): 90–8. doi:10.1111/j.1600-0749.2005.00281.x. PMID 16420250.
^ Lee, W; Yoo, H; Kim, J. A; Lee, S; Jee, J. G; Lee, M. Y; Lee, Y. M; Bae, J. S (2013). "Barrier protective effects of piperlonguminine in LPS-induced inflammation in vitro and in vivo". Food and Chemical Toxicology. 58: 149–57. doi:10.1016/j.fct.2013.04.027. PMID 23619565.

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