Kaempferitrin

Flavonoids

NP1860

482-38-2

Kaempferitrin

Kaempferitrin isolated from the root of Kaempferia galangal L. It stimulates glucose-metabolizing enzymes and promotes glucose homeostasis.

3,7-Bis[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 3,4',5,7-Tetrahydroxyflavone 3,7-dirhamnoside; Grosvenorine II; Kaempferitin; Kaempferol 3,7-bisrhamnoside; Kaempferol 3,7-di-O-rhamnopyranoside; Kaempferol 3,7-di-O-rhamnoside; Kaempferol 3,7-di-O-α-L-rhamnopyranoside; Kaempferol 3,7-di-α-L-rhamnopyranoside; Kaempferol 3,7-di-α-L-rhamnoside; Kaempferol 3,7-dirhamnoside; Kaempferol 3,7-O-α-L-dirhamnoside; Kaempferol 3-O-rhamnoside 7-O-rhamnoside; Kaempferol 3-O-α-L-rhamnopyranoside 7-O-α-L-rhamnopyranoside; Kaempferol-3,7-O-bis-α-L-rhamnopyranoside; Kaempferol-3,7-O-dirhamnose; Kampferol 3,7-di-O-α-L-rhanmopyranoside; Lespedin; Lespenephryl

5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one

578.52

C27H30O14

C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)C)O)O)O)C5=CC=C(C=C5)O)O)O)O)O

InChI=1S/C27H30O14/c1-9-17(30)20(33)22(35)26(37-9)39-13-7-14(29)16-15(8-13)40-24(11-3-5-12(28)6-4-11)25(19(16)32)41-27-23(36)21(34)18(31)10(2)38-27/h3-10,17-18,20-23,26-31,33-36H,1-2H3/t9-,10-,17-,18-,20+,21+,22+,23+,26-,27-/m0/s1

PUPKKEQDLNREIM-QNSQPKOQSA-N

908.6±65.0 °C at 760 mmHg

202-203 °C

>95%

1.56 g/cm3

Soluble in DMSO

Yellow powder

cytotoxic and antitumor effects; antidepressant-like effect; immunostimulatory effects

Store at -20 °C

Yellow

Powder

20 mg