Alpinetin

Alpinetin
Names
	IUPAC name (2S)-7-Hydroxy-5-methoxyflavan-4-one
	Systematic IUPAC name (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
	Other names (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
Identifiers
CAS Number	36052-37-6 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:449909 ;
ChEMBL	ChEMBL537954 ;
ChemSpider	135938 ;
PubChem CID	154279;
UNII	SX3EL59QD8 ;
CompTox Dashboard (EPA)	DTXSID80189620 ;
	InChI InChI=1S/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3/t13-/m0/s1 Key: QQQCWVDPMPFUGF-ZDUSSCGKSA-N ; InChI=1S/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3/t13-/m0/s1;
	SMILES O=C2c3c(O[C@H](c1ccccc1)C2)cc(O)cc3OC;
Properties
Chemical formula	C16H14O4
Molar mass	270.284 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Alpinetin is a phytochemical isolated from a variety of plants including those of the genus Alpinia.^[1] It is going through tests to see if it is a vasorelaxant.^[2]

References

^ Kimura, Yushiro, Takahashi, Shuhichi, Yoshida, Ikuo (1968). "Constituents of Alpinia. XII. Constituents of the seeds of A. katsumadai. I. The structure of cardamomin". Yakugaku Zasshi. 88 (2): 239–241. doi:10.1248/yakushi1947.88.2_239. PMID 5692492.
^ Wang ZT, Lau CW, Chan FL, Yao X, Chen ZY, He ZD, Huang Y (2001). "Vasorelaxant effects of cardamonin and alpinetin from Alpinia henryi K. Schum". J Cardiovasc Pharmacol. 37 (5): 596–606. doi:10.1097/00005344-200105000-00011. PMID 11336110.

External links

[1] Kimura, Yushiro, Takahashi, Shuhichi, Yoshida, Ikuo (1968). "Constituents of Alpinia. XII. Constituents of the seeds of A. katsumadai. I. The structure of cardamomin". Yakugaku Zasshi. 88 (2): 239–241. doi:10.1248/yakushi1947.88.2_239. PMID 5692492.

[2] Wang ZT, Lau CW, Chan FL, Yao X, Chen ZY, He ZD, Huang Y (2001). "Vasorelaxant effects of cardamonin and alpinetin from Alpinia henryi K. Schum". J Cardiovasc Pharmacol. 37 (5): 596–606. doi:10.1097/00005344-200105000-00011. PMID 11336110.

[1]

[2]

v t e Flavanones and their glycosides
Flavanones	Butin Eriodictyol Naringenin Pinocembrin
O-methylated flavanones	Alpinetin Hesperetin Homoeriodictyol Isosakuranetin Pinostrobin (Pinocembrin-7-methylether) Sakuranetin Sterubin
C-methylated flavanones	Poriol
Glycosides	Eriocitrin Neoeriocitrin Hesperidin Liquiritin Naringin (Narigenin 7-O-neohesperidoside) Narirutin (Naringenin 7-O-rutinoside) Poncirin Prunin (Naringenin-7-O-glucoside) Sakuranin
Acetylated	8-Prenylnaringenin Isoxanthohumol Sophoraflavanone G
Acetylated glycosides	Nirurin

Names

IUPAC name (2S)-7-Hydroxy-5-methoxyflavan-4-one
Systematic IUPAC name (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
Other names (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
Identifiers
CAS Number	36052-37-6^N
3D model (JSmol)	Interactive image
ChEBI	CHEBI:449909^N
ChEMBL	ChEMBL537954^N
ChemSpider	135938^Y
PubChem CID	154279
UNII	SX3EL59QD8^Y
CompTox Dashboard (EPA)	DTXSID80189620
InChI InChI=1S/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3/t13-/m0/s1^Y Key: QQQCWVDPMPFUGF-ZDUSSCGKSA-N^Y InChI=1S/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3/t13-/m0/s1
SMILES O=C2c3c(O[C@H](c1ccccc1)C2)cc(O)cc3OC
Properties
Chemical formula	C₁₆H₁₄O₄
Molar mass	270.284 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references