Maculosidin | CAS:522-19-0 | Manufacturer ChemFaces

Maculosidin

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Description:

Maculosidine affect the PS I electron acceptors on leaf discs, it can inhibit ATP synthesis, basal, phosphorylating and uncoupled electron transport acting as Hill reaction inhibitors on spinach chloroplasts.

In vitro:

Phytochemistry. 1999 Sep;52(1):95-8.

Quinoline alkaloids from Acronychia laurifolia.[Pubmed: 10466225 ]

METHODS AND RESULTS:
In the search for natural inhibitors of plant growth, we investigate the mechanism of action of the natural furoquinoline alkaloids isolated from Balfourodendron riedelianum (Rutaceae): evolitrine (1), kokusaginine (2), γ-fagarine (3), skimmianine (4) and Maculosidine (5) on the photosynthesis light reactions. Their effect on the electron transport chain on thylakoids was analyzed. Alkaloids 1, 2, 4 and 5 inhibited ATP synthesis, basal, phosphorylating and uncoupled electron transport acting as Hill reaction inhibitors on spinach chloroplasts. Alkaloid 3 was not active. The inhibition and interaction site of alkaloids 1, 2, 4 and 5 on the non-cyclic electron transport chain was studied by polarography and fluorescence of the chlorophyll a (Chl a).
CONCLUSIONS:
The results indicate that the target for 1 was localized on the donor and acceptor side of PS II. In addition alkaloids 2 and 5 affect the PS I electron acceptors on leaf discs.

Maculosidin Description

Source:	The herbs of Esenbeckia litoralis
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.

Product Name	Maculosidin
Price:	$413 / 5mg
CAS No.:	522-19-0
Catalog No.:	CFN95126
Molecular Formula:	C₁₄H₁₃NO₄
Molecular Weight:	259.3 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	The herbs of Esenbeckia litoralis
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	3.8565 mL	19.2827 mL	38.5654 mL	77.1307 mL	96.4134 mL
5 mM	0.7713 mL	3.8565 mL	7.7131 mL	15.4261 mL	19.2827 mL
10 mM	0.3857 mL	1.9283 mL	3.8565 mL	7.7131 mL	9.6413 mL
50 mM	0.0771 mL	0.3857 mL	0.7713 mL	1.5426 mL	1.9283 mL
100 mM	0.0386 mL	0.1928 mL	0.3857 mL	0.7713 mL	0.9641 mL

CFN96010	Haplopine	5876-17-5	245.2	C₁₃H₁₁NO₄
CFN92555	Skimmianin	83-95-4	259.3	C₁₄H₁₃NO₄
CFN98242	7-Isopentenyloxy-gamma-fagarine	23417-92-7	313.4	C₁₈H₁₉NO₄
CFN90488	Evodine	6989-38-4	329.35	C₁₈H₁₉NO₅
CFN98849	Evoxine	522-11-2	347.4	C₁₈H₂₁NO₆
CFN96762	Isodictamnine	484-74-2	199.20	C₁₂H₉NO₂
CFN96763	Isopteleine	2181-84-2	229.23	C₁₃H₁₁NO₃
CFN96765	Isomaculosidine	518-96-7	259.26	C₁₄H₁₃NO₄
CFN96362	Robustine	2255-50-7	215.2	C₁₂H₉NO₃
CFN98858	gamma-Fagarine	524-15-2	229.2	C₁₃H₁₁NO₃