Pyrocincholic acid methyl ester | CAS:107160-24-7

Pyrocincholic acid methyl ester

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Product Name	Pyrocincholic acid methyl ester
Price:
CAS No.:	107160-24-7
Catalog No.:	CFN99079
Molecular Formula:	C₃₀H₄₈O₃
Molecular Weight:	456.7 g/mol
Purity:	>=98%
Type of Compound:	Triterpenoids
Physical Desc.:	Powder
Source:	The herbs of Nauclea officinalis
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)
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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

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Pyrocincholic acid methyl ester Description

Source:	The herbs of Nauclea officinalis
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	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. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Structure Identification:

Helvetica Chimica Acta, 2009, 92(4):638-644.

Triterpenoids and Saponins from the Leaves of Uncaria hirsuta.[Reference: WebLink]

METHODS AND RESULTS:
Three new triterpenoids, (3β)-3-hydroxy-27-noroleano-13(28)-lactone (1), (22α)-22-hydroxy-3-oxours-12-ene-27,28-dioic acid (4), and (3β)-3-(β-D-glucopyranosyloxy)-12-oxopyroquinovic acid β-D-glucopyranosyl ester (7), together with four known compounds, pyrocincholic acid ethyl ester (2), pyrocincholic acid (3), quinovic acid (5), and (3β)-3-(β-D-quinovopyranosyloxy)pyrocincholic acid β-D-glucopyranosyl ester (6), were isolated from the EtOH extract of the leaves of Uncaria hirsuta Haviland. Their structures were determined by means of spectroscopic analyses, including HR-ESI-MS and 2D-NMR techniques.
CONCLUSIONS:
The configuration of 1 was confirmed by X-ray analysis; 2 is an artefact, as verified by the HPLC and LC/MS analysis.

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Triterpenoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.1896 mL	10.9481 mL	21.8962 mL	43.7924 mL	54.7405 mL
5 mM	0.4379 mL	2.1896 mL	4.3792 mL	8.7585 mL	10.9481 mL
10 mM	0.219 mL	1.0948 mL	2.1896 mL	4.3792 mL	5.4741 mL
50 mM	0.0438 mL	0.219 mL	0.4379 mL	0.8758 mL	1.0948 mL
100 mM	0.0219 mL	0.1095 mL	0.219 mL	0.4379 mL	0.5474 mL

CFN97145	Moronic acid	6713-27-5	454.7	C₃₀H₄₆O₃
CFN99079	Pyrocincholic acid methyl ester	107160-24-7	456.7	C₃₀H₄₈O₃
CFN99606	Camaric acid	146450-83-1	568.8	C₃₅H₅₂O₆
CFN97738	Rehmannic acid	467-81-2	552.80	C₃₅H₅₂O₅
CFN95709	Melliferone	377724-68-0	452.7	C₃₀H₄₄O₃
CFN90155	Liquidambaric lactone	185051-75-6	468.67	C₃₀H₄₄O₄
CFN96374	3beta-Acetoxy-11alpha,12alpha-epoxyoleanan-28,13beta-olide	35738-25-1	512.7	C₃₂H₄₈O₅
CFN96265	16-Deoxysaikogenin F	57475-62-4	456.7	C₃₀H₄₈O₃
CFN96095	11alpha,12alpha-Epoxy-3beta,23-dihydroxy-30-norolean-20(29)-en-28,13beta-olide	186140-36-3	470.7	C₂₉H₄₂O₅
CFN97080	3-O-Acetyloleanderolide	62498-83-3	514.8	C₃₂H₅₀O₅