camptothecin(plant extract)

camptothecin(plant extract)


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Keyword
camptothecin, chlorogenic acid, plant extract, trans-resveratrol
Category
Plant Extract

Xiaoyuan Biotechnology CO.,LTD

Country / Year Established
China China /
Business type
Others
Verified Certificate

15

Product name camptothecin(plant extract) Certification -
Category Plant Extract Ingredients -
Keyword camptothecin , chlorogenic acid , plant extract , trans-resveratrol Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

we have camptothecin 98% 99% HPLC

We have camptothecin (plant extract)

The specification as follows:98% 99%

Test method:HPLC

 

Description: Brown crystalline powder; easy to loss activity under light.               

CAS#:7689-03-4                                                                   

Molecular formula: C20H16N2O4                                                         

 Molecular weight: 348.36                                                                  

Quality standard:                                                                         

 (1) Specific optical rotation : +3132°                                                                  

(2)Melting point: 264267                                                                        

(3)Purity: 98% 99%(HPLC)                                                                      

(4)Loss on dry:<0.5%                                                                          

(5)Ash: <1%                                                                                       

(6) Heavy metals : <10ppm                                                                         

(7)Arsenic salt:<1ppm                                                                    

Detailed Selling Lead Description                                                     

 Camptothecin is a plant secondary metabolite used as an anti-cancer drug that damages DNA, leading to the destruction of the cell.It comes from Camptotheca acuminata, a deciduous tree found in southern China. A close analogue, 9-methoxycamptothecin, is also present in the same source.

Mechanism of action:                                                           

Camptothecin affects the activity of the enzyme topoisomerase I, whose normal action is to cleave, unwind, and religate DNA. When camptothecin binds to topoisomerase I, it will be able to cleave but not to religate DNA. Thereby, camptothecin causes single strand breaks in DNA

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Price (FOB) Negotiable transportation -
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Xiaoyuan Biotechnology CO.,LTD

Country / Year Established
China China /
Business type
Others

15

President
foreign trade clerk
Address
Room2209,Unit 3, the second building, Liuyang hepan, 438# Wanjiali Road,Changsha, China
Product Category
Plant Extract
No. of Total Employees
51-100
Company introduction
Xiaoyuan Biotechnology Co.,Ltd is located in the South of Xiangxi Autonomous Prefecture in Hunan Province and is a professional manufacturer extracting, studying, developing, producing, processing and trading in natural plants, a modern foreign trade enterprise with high science and technology.
We have a complete set of equipment concerning extraction, refinement, column chromatography, condensation and desiccation. The annual production amounts to 1,000tons. We develop the individual elements and active ingredients in the plants, infused balm and dried powder, strictly abiding by GMP. To guarantee the quality, we've established the quality analysis center with high level and had a group of the administrative personnel and technicians with great ability and a strict system of quality control.
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