Ganoderol B

CAS# 104700-96-1

Ganoderol B

Catalog No. BCN5859----Order now to get a substantial discount!

Product Name & Size Price Stock
Ganoderol B:5mg $390.00 In stock
Ganoderol B:10mg $663.00 In stock
Ganoderol B:25mg $1560.00 In stock
Ganoderol B:50mg $2730.00 In stock

Quality Control of Ganoderol B

Number of papers citing our products

Chemical structure

Ganoderol B

3D structure

Chemical Properties of Ganoderol B

Cas No. 104700-96-1 SDF Download SDF
PubChem ID 6439004 Appearance Powder
Formula C30H48O2 M.Wt 440.7
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (3S,10S,13R,14R,17S)-17-[(E,2R)-7-hydroxy-6-methylhept-5-en-2-yl]-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3-ol
SMILES CC(CCC=C(C)CO)C1CCC2(C1(CC=C3C2=CCC4C3(CCC(C4(C)C)O)C)C)C
Standard InChIKey AOXXVRDKZLRGTJ-CUJMEZSJSA-N
Standard InChI InChI=1S/C30H48O2/c1-20(19-31)9-8-10-21(2)22-13-17-30(7)24-11-12-25-27(3,4)26(32)15-16-28(25,5)23(24)14-18-29(22,30)6/h9,11,14,21-22,25-26,31-32H,8,10,12-13,15-19H2,1-7H3/b20-9+/t21-,22+,25?,26+,28-,29-,30+/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.

Source of Ganoderol B

The fruiting body of Ganoderma lucidum

Biological Activity of Ganoderol B

DescriptionGanoderol B is a potent α-glucosidase and angiotensin-converting enzyme inhibitor, with an IC(50) of α-glucosidase is 119.8 uM. It may be useful in prostate cancer and benign prostatic hyperplasia (BPH) therapy through suppressing the function of androgen and its receptor.
TargetsAndrogen Receptor
In vivo

The anti-androgen effect of ganoderol B isolated from the fruiting body of Ganoderma lucidum.[Pubmed: 17499997]

Bioorg Med Chem. 2007 Jul 15;15(14):4966-72. Epub 2007 Apr 25.

Ganoderol B with 5alpha-reductase inhibitory activity and the ability to bind to androgen receptor (AR) can inhibit androgen-induced LNCaP cell growth and suppress regrowth of the ventral prostate induced by testosterone in rats. The down-regulation of AR signaling by Ganoderol B provides an important mechanism for its anti-androgenic activity. In view of the fact that PSA (prostatic specific antigen, a well-accepted prognostic indicator of prostate cancer) is down-regulated, an important implication of this study is that Ganoderol B intervention strategy aimed at toning down the amplitude of androgen signaling could be helpful in controlling morbidity of prostate cancer. In conclusion, our result suggests that Ganoderol B might be useful in prostate cancer and benign prostatic hyperplasia (BPH) therapy through suppressing the function of androgen and its receptor.

Protocol of Ganoderol B

Kinase Assay

Ganoderol B: a potent α-glucosidase inhibitor isolated from the fruiting body of Ganoderma lucidum.[Pubmed: 21596546]

Phytomedicine. 2011 Sep 15;18(12):1053-5.

α-Glucosidase inhibitor has considerable potential as a diabetes mellitus type 2 drug because it prevents the digestion of carbohydrates. The search for the constituents reducing α-glucosidase activity led to the finding of active compounds in the fruiting body of Ganoderma lucidum. The CHCl(3) extract of the fruiting body of G. lucidum was found to show inhibitory activity on α-glucosidase in vitro. The neutral fraction, with an IC(50) of 88.7 μg/ml, had stronger inhibition than a positive control, acarbose, with an IC(50) of 336.7 μg/ml (521.5 μM). The neutral fraction was subjected to silica gel column chromatography and repeated p-HPLC to provide an active compound, (3β,24E)-lanosta-7,9(11),24-trien-3,26-diol (Ganoderol B). It was found to have high α-glucosidase inhibition, with an IC(50) of 48.5 μg/ml (119.8 μM).

Ganoderol B Dilution Calculator

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Ganoderol B Molarity Calculator

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Preparing Stock Solutions of Ganoderol B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.2691 mL 11.3456 mL 22.6912 mL 45.3823 mL 56.7279 mL
5 mM 0.4538 mL 2.2691 mL 4.5382 mL 9.0765 mL 11.3456 mL
10 mM 0.2269 mL 1.1346 mL 2.2691 mL 4.5382 mL 5.6728 mL
50 mM 0.0454 mL 0.2269 mL 0.4538 mL 0.9076 mL 1.1346 mL
100 mM 0.0227 mL 0.1135 mL 0.2269 mL 0.4538 mL 0.5673 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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References on Ganoderol B

The anti-androgen effect of ganoderol B isolated from the fruiting body of Ganoderma lucidum.[Pubmed:17499997]

Bioorg Med Chem. 2007 Jul 15;15(14):4966-72.

The anti-androgenic activity of the ethanol extract of the fruiting body of Ganoderma lucidum has been previously reported. Ganoderol B with 5alpha-reductase inhibitory activity and the ability to bind to androgen receptor (AR) can inhibit androgen-induced LNCaP cell growth and suppress regrowth of the ventral prostate induced by testosterone in rats. The down-regulation of AR signaling by Ganoderol B provides an important mechanism for its anti-androgenic activity. In view of the fact that PSA (prostatic specific antigen, a well-accepted prognostic indicator of prostate cancer) is down-regulated, an important implication of this study is that Ganoderol B intervention strategy aimed at toning down the amplitude of androgen signaling could be helpful in controlling morbidity of prostate cancer. In conclusion, our result suggests that Ganoderol B might be useful in prostate cancer and benign prostatic hyperplasia (BPH) therapy through suppressing the function of androgen and its receptor.

Ganoderol B: a potent alpha-glucosidase inhibitor isolated from the fruiting body of Ganoderma lucidum.[Pubmed:21596546]

Phytomedicine. 2011 Sep 15;18(12):1053-5.

alpha-Glucosidase inhibitor has considerable potential as a diabetes mellitus type 2 drug because it prevents the digestion of carbohydrates. The search for the constituents reducing alpha-glucosidase activity led to the finding of active compounds in the fruiting body of Ganoderma lucidum. The CHCl(3) extract of the fruiting body of G. lucidum was found to show inhibitory activity on alpha-glucosidase in vitro. The neutral fraction, with an IC(50) of 88.7 mug/ml, had stronger inhibition than a positive control, acarbose, with an IC(50) of 336.7 mug/ml (521.5 muM). The neutral fraction was subjected to silica gel column chromatography and repeated p-HPLC to provide an active compound, (3beta,24E)-lanosta-7,9(11),24-trien-3,26-diol (Ganoderol B). It was found to have high alpha-glucosidase inhibition, with an IC(50) of 48.5 mug/ml (119.8 muM).

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