Astrophylline | CAS:5081-53-8 | Manufacturer ChemFaces

Astrophylline

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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
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Astrophylline Description

Source:	The woods of Acacia catechu (L.F.) Willd.
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:

J Org Chem. 2003 Apr 4;68(7):2913-20.

Total synthesis of (+)-astrophylline.[Pubmed: 12662069]

METHODS AND RESULTS:
The first total synthesis of (+)-Astrophylline (2) has been achieved, starting from readily available enantiomerically pure (+)-(1R,4S)-4-hydroxycyclopent-2-enyl acetate (11). A novel ruthenium-catalyzed ring-closing ring-opening ring-closing metathesis of carbocyclic olefins of general type 5 was the key step, providing the stereochemically well-defined bis-piperidyl skeleton of the target molecule. A [2,3]-Wittig-Still rearrangement of 9 was also employed as the critical transformation in the stereocontrolled generation of the 1,2-trans configuration of the cyclopentene intermediate 6c.
CONCLUSIONS:
Our early synthetic efforts toward 1,2-trans cyclopentene derivatives of type 6, as well as the synthetic pathway to an optimized 13-step total synthesis of (+)-Astrophylline (12% overall yield), are reported.

Product Name	Astrophylline
Price:
CAS No.:	5081-53-8
Catalog No.:	CFN00439
Molecular Formula:	C₁₉H₂₆N₂O
Molecular Weight:	298.43 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	The woods of Acacia catechu (L.F.) Willd.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS
Similar structural:	Comparison (Web) (SDF)
Guestbook:

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

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	3.3509 mL	16.7543 mL	33.5087 mL	67.0174 mL	83.7717 mL
5 mM	0.6702 mL	3.3509 mL	6.7017 mL	13.4035 mL	16.7543 mL
10 mM	0.3351 mL	1.6754 mL	3.3509 mL	6.7017 mL	8.3772 mL
50 mM	0.067 mL	0.3351 mL	0.6702 mL	1.3403 mL	1.6754 mL
100 mM	0.0335 mL	0.1675 mL	0.3351 mL	0.6702 mL	0.8377 mL

CFN00434	Isoammodendrine	494-15-5	208.30	C₁₂H₂₀N₂O
CFN00435	N'-Methylammodendrine	52196-10-8	222.33	C₁₃H₂₂N₂O
CFN00436	Anabasamine	20410-87-1	253.35	C₁₆H₁₉N₃
CFN00438	Astrocasine	2114-92-3	310.44	C₂₀H₂₆N₂O
CFN00439	Astrophylline	5081-53-8	298.43	C₁₉H₂₆N₂O
CFN00440	Isonicoteine	581-50-0	156.19	C₁₀H₈N₂
CFN00441	Aspertine C	442155-62-6	257.41	C₁₅H₃₁NO₂
CFN00444	Lobelanidine	579-21-5	335.44	C₂₂H₂₅NO₂
CFN00445	Lobelin	90-69-7	337.46	C₂₂H₂₇NO₂