Bharangin

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 584183

CAS#: 72711-84-3

Description: Bharangin inhibits the activity of penicillinase enzyme in E coli.

Chemical Structure

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Bharangin
CAS# 72711-84-3
Instruction

Theoretical Analysis

MedKoo Cat#: 584183
Name: Bharangin
CAS#: 72711-84-3
Chemical Formula: C20H24O4
Exact Mass: 328.17
Molecular Weight: 328.408
Elemental Analysis: C, 73.15; H, 7.37; O, 19.49

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym:

IUPAC/Chemical Name: Benzo(5,6)cyclohepta(1,2-b)pyran-2,9-dione, 3,4,11,11a-tetrahydro-10-hydroxy-4,4,11a-trimethyl-8-(1-methylethyl)-, (S)-

InChi Key: HMJSIJZITOCLAD-FQEVSTJZSA-N

InChi Code: InChI=1S/C20H24O4/c1-11(2)13-8-12-6-7-15-19(3,4)10-16(21)24-20(15,5)9-14(12)18(23)17(13)22/h6-8,11,23H,9-10H2,1-5H3/t20-/m0/s1

SMILES Code: O=C1CC(C)(C)C([C@@]2(C)O1)=CC=C3C(C2)=C(O)C(C(C(C)C)=C3)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 328.41 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Murthy MM, Subramanyam M, Giridhar KV, Jetty A. Antimicrobial activities of bharangin from Premna herbaceae Roxb. and bharangin monoacetate. J Ethnopharmacol. 2006 Mar 8;104(1-2):290-2. Epub 2005 Oct 27. PubMed PMID: 16257159.

2: Sathish T, Brahmaiah P, Sathya K, Bhojaraju P, Naik NG, Kezia D, Prakasam RS. A novel RP-HPLC method for the determination of bharangin in Ghantu bharangi crude extracts. Pak J Pharm Sci. 2009 Jan;22(1):68-73. PubMed PMID: 19168424.

3: Gupta SC, Kannappan R, Kim J, Rahman GM, Francis SK, Raveendran R, Nair MS, Das J, Aggarwal BB. Bharangin, a diterpenoid quinonemethide, abolishes constitutive and inducible nuclear factor-κB (NF-κB) activation by modifying p65 on cysteine 38 residue and reducing inhibitor of nuclear factor-κB α kinase activation, leading to suppression of NF-κB-regulated gene expression and sensitization of tumor cells to chemotherapeutic agents. Mol Pharmacol. 2011 Nov;80(5):769-81. doi: 10.1124/mol.111.073122. Epub 2011 Jul 27. PubMed PMID: 21795584; PubMed Central PMCID: PMC3198918.

4: Lakshmi VV, Sridhar P, Polasa H. Loss of plasmid linked antibiotic resistance in Escherichia coli on treatment with some phenolic compounds. FEMS Microbiol Lett. 1989 Feb;57(3):275-8. PubMed PMID: 2656388.