Methyl pseudolarate B | CAS:82508-34-7

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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).

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Five new diterpenoids from Pseudolarix kaempferi.[Pubmed: 12141871]

METHODS AND RESULTS:
Five new diterpenoids, pseudolaric acids F (1), G (2), and H (3), 2',3'-dihydroxy-1'-propoxypseudolarate B (4), and 6'-O-acetylpseudolaric acid B O-beta-D-glucopyranoside (5), along with nine known diterpenoids, pseudolaric acids A, B, and C(1), deacetylpseudolaric acid C(2), deacetylpseudolaric acid A, methyl pseudolarate A, Methyl pseudolarate B, pseudolaric acid A-O-beta-D-glucopyranoside, and pseudolaric acid B-O-beta-D-glucopyranoside, were isolated from the root bark of Pseudolarix kaempferi.
CONCLUSIONS:
Their structures and stereochemistry were elucidated mainly by spectral data, especially 2D NMR techniques.

Product Name	Methyl pseudolarate B
CAS No.:	82508-34-7
Catalog No.:	CFN97311
Molecular Formula:	C₂₄H₃₀O₈
Molecular Weight:	446.5 g/mol
Purity:	>=98%
Type of Compound:	Diterpenoids
Physical Desc.:	Powder
Source:	The root barks of Pseudolarix kaempferi
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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