Prionoid E | CAS:879324-78-4 | Manufacturer ChemFaces

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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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Novel cytotoxic seco-abietane rearranged diterpenoids from Salvia prionitis.[Pubmed: 16206042]

METHODS AND RESULTS:
Six novel 4,5-seco-rearranged abietane diterpenoids, including one tetracyclic diterpenoid, prionoid A (1), two tricyclic diterpenoids, prionoid B (2) and prionoid C (3), and three dicyclic diterpenoids, Prionoid D (4), Prionoid E (5), and prionoid F (6), were isolated from the roots of Salvia prionitis Hance (Labiatae). Their structures were elucidated using spectroscopic analysis.
CONCLUSIONS:
The structure of 1 was further confirmed by a single-crystal X-ray diffraction determination. Moreover, it was found that 4 (IC50 = 0.41 microM) and 5 (IC50 = 0.72 microM) showed significant cytotoxic activity against P-388 and A-549 cell lines, respectively.

Product Name	Prionoid E
CAS No.:	879324-78-4
Catalog No.:	CFN92184
Molecular Formula:	C₂₀H₂₂O₄
Molecular Weight:	326.4 g/mol
Purity:	>=98%
Type of Compound:	Diterpenoids
Physical Desc.:	Powder
Source:	The roots of Salvia prionitis
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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