Thielavin B CAS: 71950-67-9
MF: C31H34O10
MW: 566.6
An inhibitor peptidoglycan formation, prostaglandin biosynthesis, and PLC.

Thielavin B (CAS 71950-67-9)

Thielavin B | CAS 71950-67-9 is rated 5.0 out of 5 by 1.
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Application: Thielavin B is an inhibitor peptidoglycan formation, prostaglandin biosynthesis, and PLC
CAS Number: 71950-67-9
Purity: >95%
Molecular Weight: 566.6
Molecular Formula: C31H34O10
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
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Thielavin B is a potent Cox (prostaglandin, PG synthetase) inhibitor derived from Thielavia terricola. Studies show that Thielavins B inhibits PLC (Phospholipase C) as well as the synthesis of prostaglandin E2 from enoperoxides. Thielavins A (sc-202361) and B are composed of three hydroxybenzoic acid groups and are structurally related to depsides. Thielavins B has been shown to inhibit G6Pase in hepatic studies and inhibit the formation of peptidoglycan in the cell wall of Enterococcus. Additionally, the compound has been described to act as a telomerase inhibitor.


References

1. Kitahara, N., et al. 1981. J. Antibiot. 34: 1562-1568. PMID: 7333968
2. Kitahara, N., et al. 1983. J. Antibiot. 36: 599-600. PMID: 6409872
3. Mani, N., et al. 1998. J. Antibiot. 51: 471-479. PMID: 9666175
4. Togashi, K., et al. 2001. Biosci. Biotechnol. Biochem. 65: 651-653. PMID: 11330682
5. Sakemi, S., et al. 2002. J. Antibiot. 55: 941-951. PMID: 12546415

Appearance :
Powder
Physical State :
Solid
Derived From :
Unidentified fungus
Solubility :
Soluble in methanol, and DMSO.
Storage :
Store at 4° C
Boiling Point :
807.54° C at 760 mmHg (Predicted)
Density :
1.28 g/cm3 (Predicted)
Refractive Index :
n20D 1.60 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
MDL Number :
MFCD11111623
SMILES :
CC1=CC(=C(C(=C1C(=O)OC2=C(C(=C(C(=C2C)OC)C(=O)OC3=C(C(=C(C(=C3C)OC)C(=O)O)C)C)C)C)O)C)O

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Certificate of Analysis

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Rated 5 out of 5 by from Sakemi et al Sakemi et al. (PubMed ID 12546415) found that the G6Pase inhibitor, thielavin B, prevented glucose output from glucagon-stimulated hepatocytes. -SCBT Publication Review
Date published: 2015-02-19
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