Description
Frangulin A is a natural compound which can be isolated from Rhamnus frangula L.
Synonyms
9,10-Anthracenedione, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-; 3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-9,10-anthracenedione; Emodin-L-rhamnoside; Franguloside; Rhamnoxanthin; 1,8-dihydroxy-3-methyl-6-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)anthracene-9,10-dione
IUPAC Name
1,8-dihydroxy-3-methyl-6-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyanthracene-9,10-dione
Molecular Formula
C21H20O9
Canonical SMILES
CC1C(C(C(C(O1)OC2=CC3=C(C(=C2)O)C(=O)C4=C(C3=O)C=C(C=C4O)C)O)O)O
InChI
InChI=1S/C21H20O9/c1-7-3-10-14(12(22)4-7)18(26)15-11(17(10)25)5-9(6-13(15)23)30-21-20(28)19(27)16(24)8(2)29-21/h3-6,8,16,19-24,27-28H,1-2H3/t8-,16-,19+,20+,21-/m0/s1
InChIKey
DTTVUKLWJFJOHO-FUCRAMRQSA-N
Boiling Point
744.3±60.0°C at 760 mmHg
Solubility
Soluble in Ethanol (Slightly), Methanol (Slightly)