7beta-Acetoxytaxuspine C | CAS:256347-91-8

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Novel taxanes from the needles of Taxus canadensis。[Reference: WebLink]

METHODS AND RESULTS:
Nineteen taxanes were characterized for the first time in the needles of the Canadian yew. Four of these metabolites are novel: taxinine-11, 12-oxide (1), 7-acetoxytaxuspine C (7beta-Acetoxytaxuspine C，2), 5-cinnamoyltaxin B (3), and 7, 9-deacetyltaxinine B (4).
CONCLUSIONS:
Compound 1 is the second 11,12-epoxy-taxane known and 7-oxygenated-3, 11-cyclotaxane structures are unique to Taxus canadensis. In addition, taxinine and taxinine E were found to be major taxanes in the Canadian yew. The structures of all the taxanes were rigorously established by spectroscopic methods.

Product Name	7beta-Acetoxytaxuspine C
CAS No.:	256347-91-8
Catalog No.:	CFN96914
Molecular Formula:	C₃₇H₄₄O₁₁
Molecular Weight:	664.74 g/mol
Purity:	>=98%
Type of Compound:	Diterpenoids
Physical Desc.:	Powder
Source:	The needles of Taxus canadensis.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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