Description
Corilagin, a gallotannin, inhibits activity of reverse transcriptase of RNA tumor viruses. Corilagin inhibits the growth of Staphylococcus aureus with a MIC of 25 μg/mL. Corilagin shows good anti-tumor activity on hepatocellular carcinoma and ovarian cancer. Corilagin shows a low level of toxicity toward normal cells and tissues.
Synonyms
1-O-Galloyl-3,6-hexahydroxydiphenol-D-glucopyranose
IUPAC Name
[(1S,19R,21S,22R,23R)-6,7,8,11,12,13,22,23-octahydroxy-3,16-dioxo-2,17,20-trioxatetracyclo[17.3.1.04,9.010,15]tricosa-4,6,8,10,12,14-hexaen-21-yl] 3,4,5-trihydroxybenzoate
Molecular Formula
C27H22O18
Canonical SMILES
C1C2C(C(C(C(O2)OC(=O)C3=CC(=C(C(=C3)O)O)O)O)OC(=O)C4=CC(=C(C(=C4C5=C(C(=C(C=C5C(=O)O1)O)O)O)O)O)O)O
InChI
InChI=1S/C27H22O18/c28-9-1-6(2-10(29)16(9)32)24(39)45-27-22(38)23-19(35)13(43-27)5-42-25(40)7-3-11(30)17(33)20(36)14(7)15-8(26(41)44-23)4-12(31)18(34)21(15)37/h1-4,13,19,22-23,27-38H,5H2/t13-,19-,22-,23+,27+/m1/s1
InChIKey
TUSDEZXZIZRFGC-XIGLUPEJSA-N
Boiling Point
1280.8±65.0 °C at 760 mmHg
Flash Point
418.8±27.8 °C
Solubility
In Vitro:
DMSO : 100 mg/mL(157.62 mM;Need ultrasonic)
H2O : 5 mg/mL(7.88 mM;ultrasonic and warming and heat to 60°C)
In Vivo:
1.Add each solvent one by one:10% DMSO >> 40%PEG300 >> 5%Tween-80 >> 45% saline
Solubility: ≥ 2.08 mg/mL (3.28 mM); Clear solution
2.Add each solvent one by one:10% DMSO >> 90% (20%SBE-β-CDin saline)
Solubility: ≥ 2.08 mg/mL (3.28 mM); Clear solution
3.Add each solvent one by one:10% DMSO >> 90%corn oil
Solubility: ≥ 2.08 mg/mL (3.28 mM); Clear solution
Storage
Powder:
-20°C: 3 years
4°C: 2 years
In solvent:
-80°C: 6 months
-20°C: 1 month
Vapor Pressure
0.0±0.3 mmHg at 25°C