VesticarpanCAS# 69853-46-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
| Cas No. | 69853-46-9 | SDF | Download SDF |
| PubChem ID | N/A | Appearance | Powder |
| Formula | C16H14O5 | M.Wt | 286.3 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| 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. |
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| 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. |
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| 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. | ||
Vesticarpan Dilution Calculator
Vesticarpan Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.4928 mL | 17.4642 mL | 34.9284 mL | 69.8568 mL | 87.321 mL |
| 5 mM | 0.6986 mL | 3.4928 mL | 6.9857 mL | 13.9714 mL | 17.4642 mL |
| 10 mM | 0.3493 mL | 1.7464 mL | 3.4928 mL | 6.9857 mL | 8.7321 mL |
| 50 mM | 0.0699 mL | 0.3493 mL | 0.6986 mL | 1.3971 mL | 1.7464 mL |
| 100 mM | 0.0349 mL | 0.1746 mL | 0.3493 mL | 0.6986 mL | 0.8732 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. | |||||
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Estrogenic constituents of the heartwood of Dalbergia parviflora.[Pubmed:17719612]
Phytochemistry. 2008 Jan;69(2):546-52.
From the heartwood of Dalbergia parviflora, five compounds, dalparvin A (1), B (2), C (3), dalparvinol C (4), and neokhriol A (5), along with 11 known compounds, kenusanone G (6), cajanin (7), sophorol (8), alpinetin (9), hesperetin (10), 3'-O-methylorobol, odoratin, (2R)(3R)-2,3-trans 7-hydroxy-5-methoxydihydroflavonol, (6aR, 11aR)-3,8-dihydroxy-9-methoxypterocarpan, (6aR, 11aR)- Vesticarpan, and methyl-3,4-dihydroxy-2-methoxybenzoate were isolated and characterized. Isolates were evaluated for their cell proliferation stimulatory activity against MCF-7, T-47D, and BT20 human breast cancer cell lines. Along with 7-10, two compounds 2 and 3 stimulated not only MCF-7, but also T-47D human breast cancer cell proliferation. Compound 6 had activity only against MCF-7 cells, and the activity of 7 was more than equivalent to that of daidzein. On the other hand, none of the isolates had any significant effects on BT20 cell proliferation, and these results indicated that the stimulative activity of these compounds was not general to any cell proliferations. Furthermore, these compounds were tested in the estrogen-responsive transient luciferase reporter assay.
Induction of apoptosis by pterocarpans from Platymiscium floribundum in HL-60 human leukemia cells.[Pubmed:16316665]
Life Sci. 2006 Apr 11;78(20):2409-17.
(+)-2,3,9-Trimethoxy-pterocarpan (1) (+)-3,9-dimethoxy-pterocarpan [(+)-homopterocarpin] (2), (+)-3-hydroxy-9-methoxy-pterocarpan [(+)-medicarpin] (3) and (+)-3,4-dihydroxy-9-methoxy-pterocarpan [(+)-Vesticarpan] (4) are cytotoxic pterocarpans isolated from the native Brazilian plant Platymiscium floribundum. The purpose of the present study was to examine whether induction of apoptosis and/or inhibition of DNA synthesis is involved in the cytotoxicity of these pterocarpans in human leukemia cells. The effect on cell viability determined using the trypan exclusion assay revealed that all compounds tested reduced the number of viable cells, while only in the presence of 3 and 4, there was an increase of nonviable cells. The analysis of membrane integrity and morphological modifications by flow cytometry in the presence of these two compounds indicated that treated cells undergo necrosis, while 1 and 2 trigger apoptosis. DNA synthesis seemed to be affected since BrdU incorporation was inhibited in a dose-dependent manner in the presence of all tested compounds. Pterocarpan treatment also induced an increase in the amount of subdiploid DNA, indicating internucleosomal DNA breakdown, mitochondrial depolarization and caspase-3 activation, which indicate apoptosis induction.
Antimitotic properties of pterocarpans isolated from Platymiscium floribundum on sea urchin eggs.[Pubmed:16041657]
Planta Med. 2005 Jul;71(7):683-5.
This study reports the antimitotic effects on sea urchin eggs of five known pterocarpans: (+)-3,10-dihydroxy-9-methoxypterocarpan, (+)-3,9-dimethoxypterocarpan [(+)-homopterocarpin], (+)-2,3,9-trimethoxypterocarpan, (+)-3,4-dihydroxy-9-methoxypterocarpan [(+)-Vesticarpan] and (+)-3-hydroxy-9-methoxypterocarpan [(+)-medicarpin], isolated from the trunk of Platymiscium floribundum, a native tree from Brazil. All tested compounds showed strong activity in this assay, with 2,3,9-trimethoxypterocarpan being the most active (log IC50 of -8.10 +/- 0.02; -7.91 +/- 0.01; -7.97 +/- 0.02 M for first and third cleavages, and blastulae stages, respectively). These data suggest that the 2-methoxy substituent can be an important pharmacophoric unit.
Cytotoxic flavonoids from Platymiscium floribundum.[Pubmed:15787450]
J Nat Prod. 2005 Mar;68(3):423-6.
Two new isoflavonoids, 7-hydroxy-6,4'-dimethoxy-isoflavonequinone (1) and 2'-hydroxy-6,4',6' ',4' ''-tetramethoxy-[7-O-7' ']-bisisoflavone (2), and seven other known flavonoids, 3-hydroxy-9-methoxypterocarpan (medicarpin), 3,10-dihydroxy-9-methoxypterocarpan, 3,9-dimethoxypterocarpan (homopterocarpin) (3), 2,3,9-trimethoxypterocarpan (4), 3,4-dihydroxy-9-methoxypterocarpan (Vesticarpan) (5), 2',4,4'-trihydroxychalcone (isoliquiritigenin), and 7,4'-dihydroxyflavanone (liquiritigenin) (6), were isolated from the heartwood of Platymiscium floribundum. The structures of compounds 1 and 2 were established by spectroscopic methods. Compounds 3-6 showed cytotoxic activity when evaluated against five human cancer cell lines in vitro.
