Kelampayoside ACAS# 87562-76-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 87562-76-3 | SDF | Download SDF |
PubChem ID | 10552637 | Appearance | Powder |
Formula | C20H30O13 | M.Wt | 478.5 |
Type of Compound | Phenols | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (2R,3S,4S,5R,6S)-2-[[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxymethyl]-6-(3,4,5-trimethoxyphenoxy)oxane-3,4,5-triol | ||
SMILES | COC1=CC(=CC(=C1OC)OC)OC2C(C(C(C(O2)COC3C(C(CO3)(CO)O)O)O)O)O | ||
Standard InChIKey | CKGKQISENBKOCA-FHXQZXMCSA-N | ||
Standard InChI | InChI=1S/C20H30O13/c1-27-10-4-9(5-11(28-2)16(10)29-3)32-18-15(24)14(23)13(22)12(33-18)6-30-19-17(25)20(26,7-21)8-31-19/h4-5,12-15,17-19,21-26H,6-8H2,1-3H3/t12-,13-,14+,15-,17+,18-,19-,20-/m1/s1 | ||
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
||
About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
||
Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. |
Description | Kelampayoside A is a natural product from Callicarpa peii. |
In vitro | Chemical constituents of stems and branches of Adina polycephala.[Pubmed: 20707194]Zhongguo Zhong Yao Za Zhi. 2010 May;35(10):1261-71.
To investigate chemical constituents of the stems and branches of Adina polycephala and their pharmacological activities.
|
Structure Identification | Zhong Yao Cai. 2013 Apr;36(4):563-6.Study on chemical constituents of Callicarpa peii.[Pubmed: 24134001]To study the chemical constituents of Callicarpa peii.
|
Kelampayoside A Dilution Calculator
Kelampayoside A Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.0899 mL | 10.4493 mL | 20.8986 mL | 41.7973 mL | 52.2466 mL |
5 mM | 0.418 mL | 2.0899 mL | 4.1797 mL | 8.3595 mL | 10.4493 mL |
10 mM | 0.209 mL | 1.0449 mL | 2.0899 mL | 4.1797 mL | 5.2247 mL |
50 mM | 0.0418 mL | 0.209 mL | 0.418 mL | 0.8359 mL | 1.0449 mL |
100 mM | 0.0209 mL | 0.1045 mL | 0.209 mL | 0.418 mL | 0.5225 mL |
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. |
Calcutta University
University of Minnesota
University of Maryland School of Medicine
University of Illinois at Chicago
The Ohio State University
University of Zurich
Harvard University
Colorado State University
Auburn University
Yale University
Worcester Polytechnic Institute
Washington State University
Stanford University
University of Leipzig
Universidade da Beira Interior
The Institute of Cancer Research
Heidelberg University
University of Amsterdam
University of Auckland
TsingHua University
The University of Michigan
Miami University
DRURY University
Jilin University
Fudan University
Wuhan University
Sun Yat-sen University
Universite de Paris
Deemed University
Auckland University
The University of Tokyo
Korea University
- Randaiol
Catalog No.:BCN4002
CAS No.:87562-14-9
- ent-14,15-Dinor-13-oxolabda-8(17),11-dien-18-oic acid
Catalog No.:BCN1319
CAS No.:875585-30-1
- H-D-Tyr-OtBu
Catalog No.:BCC3136
CAS No.:87553-74-0
- Anacetrapib (MK-0859)
Catalog No.:BCC2327
CAS No.:875446-37-0
- MGCD-265
Catalog No.:BCC2479
CAS No.:875337-44-3
- JNJ-26481585
Catalog No.:BCC2147
CAS No.:875320-29-9
- Dimethyl lithospermate B
Catalog No.:BCN2823
CAS No.:875313-64-7
- Lusianthridin
Catalog No.:BCN3689
CAS No.:87530-30-1
- YIL 781
Catalog No.:BCC7826
CAS No.:875258-85-8
- Tenacissoside X
Catalog No.:BCN8354
CAS No.:875057-87-7
- H-D-Phg-OH
Catalog No.:BCC3313
CAS No.:875-74-1
- Boc-D-Cys(Trt)-OH
Catalog No.:BCC3381
CAS No.:87494-13-1
- PPY A
Catalog No.:BCC3895
CAS No.:875634-01-8
- cis-3,4-Dihydroxy-beta-ionone
Catalog No.:BCN6694
CAS No.:875666-39-0
- LXR-623
Catalog No.:BCC4273
CAS No.:875787-07-8
- (+)-Lyoniresinol 9'-O-glucoside
Catalog No.:BCN4832
CAS No.:87585-32-8
- Smyrindioloside
Catalog No.:BCN4423
CAS No.:87592-77-6
- Ptaquiloside
Catalog No.:BCN8159
CAS No.:87625-62-5
- Montixanthone
Catalog No.:BCN8069
CAS No.:876305-36-1
- RF 9
Catalog No.:BCC7744
CAS No.:876310-60-0
- RO-9187
Catalog No.:BCC1904
CAS No.:876708-03-1
- Trandolapril
Catalog No.:BCC5275
CAS No.:87679-37-6
- 6-Hydroxyrubiadin
Catalog No.:BCN4425
CAS No.:87686-86-0
- Pentoxyresorufin
Catalog No.:BCC6297
CAS No.:87687-03-4
[Study on chemical constituents of Callicarpa peii].[Pubmed:24134001]
Zhong Yao Cai. 2013 Apr;36(4):563-6.
OBJECTIVE: To study the chemical constituents of Callicarpa peii. METHODS: The chemical constituents were isolated and purified by chromatographic methods and elucidated by spectral analysis, including UV, IR, MS, 1H-NMR and 13C-NMR. RESULTS: Ten compounds were obtained and identified as oleanolic acid (1), 2beta, 3beta,19alpha-trihydroxy-12-en-28-ursolic acid (2), luteolin -7,4'-dimethylether (3), luteolin -3', 4', 7, -trimethylether (4), luteolin -4'-methylether (5), hydnocarpin (6), luteolin (7), lyoniresinol 3alpha-O-beta-D-glucopyranoside (8), Kelampayoside A (9), kaempferol -3-O-glucuronide (10). CONCLUSION: All these compounds are isolated from Callicarpa peii for the first time and compounds 3, 4, 6, 8 and 10 are isolated from this genus for the first time.
[Chemical constituents of stems and branches of Adina polycephala].[Pubmed:20707194]
Zhongguo Zhong Yao Za Zhi. 2010 May;35(10):1261-71.
OBJECTIVE: To investigate chemical constituents of the stems and branches of Adina polycephala and their pharmacological activities. METHOD: The constituents were isolated by a combination of various chromatographic techniques including column chromatography on silica gel, Sephadex LH-20, and C-18, as well as reversed-phase HPLC. Structures of the isolates were identified by spectroscopic data analysis. In vitro cytotoxic, anti-inflammatory, anti-oxidant, anti-HIV, neuroprotective and anti-diabetic activities were screened by using cell-based models. RESULT: Twenty-eight constituents were isolated. Their structures were identified as clemochinenoside B (1), Kelampayoside A (2), osmanthuside H (3), 4-hydroxy-3-methoxyphenol-beta-D-[6-O-(4-hydroxy-3,5-dimethoxylbenzoate)]-glucopy ranoside (4), and syringic acid beta-D-glucopyranosyl ester (5). Ten iridoidal glycosides: geniposidic acid (6), geniposide (7), 6beta-hydroxygeniposide (8), 6beta-hydroxygeniposide (9), ixoside (10), ixoside 11-methyl ester (11), 11-methyl forsythide (12), 7beta-hydroxysplendoside (13), gardoside (14) and mussaenosidic acid (15), (+) -pinoresinol (16), (+) -medioresinol (17), (+) -syringaresinol (18), (-)-lariciresinol (19), evofolin-B (20), alpha-hydroxyacetovaillone (21), syringic acid (22), vanillin (23), 3, 4, 5-trimethoxyphenol (24), and 2,6-dimethoxy-1, 4-benzoquinone (25), beta-sitosterol (26), mannitol (27), and daucosterol (28). At a concentration of 1.0 x 10(-5) mol x L(-1), these compounds were inactive in the assays, including cytotoxicity against human tumor cell lines (HCT-8, Bel-7402, BGC-823, A549 and A2780), anti-inflammatory activity against the release of beta-glucuronidase in rat polymorphonuclear leukocytes (PMNs) induced by platelet-activating factor (PAF), antioxidant activity in Fe(2+)-cystine-induced rat liver microsomal lipid peroxidation, anti-HIV activity against HIV-1 replication, neuroprotective activity against serum deprivation or glutamate induced neurotoxicity in cultures of PC12 cells, and the inhibitory activity against protein tyrosine phosphatase 1B (PTP1B). CONCLUSION: Compounds 1-20 were obtained from the genus Adina for the first time. The 13C-NMR data of compounds 10 and 11 were reassigned. A further evaluation of pharmacological activity of these compounds is expected.