EN
cn 
100g/bag; 500g/bag; 1kg/bag; 25kg/drum
Address
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
Tribenoside (Tribenoside, TBS), namely ethyl-3,5,6-tribenzyloxy-D-glucopyranoside, is composed of two optical isomers (α-ethyl-3,5,6). -Tribenzyloxy-D-glucopyranoside) and β-body (β-ethyl-3,5,6-tribenzyloxy-ChemicalbookD-glucopyranoside). The drug was discovered and synthesized in the 1950s. It was first developed by Japan in 1999 as an oral drug for the treatment of hemorrhoids. Because of its strong fat-solubility, it is easily absorbed by the small intestine, and its drug utilization rate is high, so its clinical efficacy is relatively high. Other similar drugs have greatly improved.
Synonym
Glivenol; Glucofuranoside, ethyl 3,5,6-tri-O-benzyl- (7CI); Glucofuranoside, ethyl 3,5,6-tri-O-benzyl-, D- (8CI); Glyvenal; Glyvenol; Hemocuron; TBGF; Tribenzoside
CAS No.: 10310-32-4
EC No.: 233-687-2
MF: C29H34O6
MW: 478.58
Items Of Test | Standard |
Appearance | Yellowish To Pale Yellow, Viscous Liquid. |
Absorbency In Mentanol | ≤0.10（420nm） |
Specific Optical Rotation | -31.0 to -40.0° |
Identification | IR Positive Reaction |
Solubility | Practically Insoluble In Water, Soluble In Acetone, Methanol And Dichloromethane |
Related Substances HPLC | Impurity A: ≤0.5%； |
Impurity C: ≤ 0.5%； | |
Impurity D: ≤0.3%； | |
Other Single Impurity: ≤ 0.3%； | |
Total Other Impurity: ≤2% | |
Heavy Metals[Pb] | ≤20ppm |
Content | 96.0-102.0% |
Residual Solvents | Solvent A≤5000ppm |
Solvent B≤3000ppm | |
Solvent C≤5000ppm |
100g/bag; 500g/bag; 1kg/bag; 25kg/drum
Store in a cool, dry and ventilated place.
2 - 8 °C
Oral medicine for hemorrhoids
