2-Hydroxydiplopterol | CAS:1193250-54-2

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Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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2-Hydroxydiplopterol, a new cytotoxic pentacyclic triterpenoid from the halotolerant fungus Aspergillus variecolor B-17.[Pubmed: 19784575]

METHODS AND RESULTS:
A new hopane type pentacyclic triterpenoid, 2-Hydroxydiplopterol (1) has been isolated from the metabolites produced by the halotolerant fungal strain Aspergillus variecolor B-17. The structure of 1 was determined by spectroscopic methods and single crystal X-Ray diffraction analysis.
CONCLUSIONS:
2-Hydroxydiplopterol (1) exhibited cytotoxicity against K562 cells with an IC50 value of 22 microM.

Product Name	2-Hydroxydiplopterol
CAS No.:	1193250-54-2
Catalog No.:	CFN96988
Molecular Formula:	C₃₀H₅₂O₂
Molecular Weight:	444.7 g/mol
Purity:	>=98%
Type of Compound:	Triterpenoids
Physical Desc.:	Powder
Source:	The metabolites of the fungal strain Aspergillus variecolor B-17.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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