Product Details
Place of Origin: Shandong.China
Brand Name: VNI
Certification: Kosher Halal ISO
Model Number: Organic Plant Extracts
Payment & Shipping Terms
Minimum Order Quantity: 1kg
Price: $1-$50
Packaging Details: 25kg/drum
Delivery Time: Sample Order 1-3work days Batch Order 3-5 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000kg/Year
Product Name: |
Camptotheca Extract |
Botanical Source: |
(S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione |
Specification: |
98% Camptothecin |
Appearance: |
Light Yellow Crystalline Powder |
Test Method: |
HPLC |
Part Used: |
Leaf |
CAS NO.: |
78287-27-1 |
Extraction Type: |
Solvent Extraction |
Product Name: |
Camptotheca Extract |
Botanical Source: |
(S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione |
Specification: |
98% Camptothecin |
Appearance: |
Light Yellow Crystalline Powder |
Test Method: |
HPLC |
Part Used: |
Leaf |
CAS NO.: |
78287-27-1 |
Extraction Type: |
Solvent Extraction |
ISO Certified Camptotheca Extract 98% Camptothecin HPLC C22H20N2O4
Description:
Specifications:
| Product Name | Camptotheca Extract |
| Appearance | Light yellow crystalline powder |
| Speicification | 98% Camptothecin |
| Molecular Weight | 376.40 |
| Molecular Formula | C22H20N2O4 |
| Shelf life | 2 years |
| HS Code | 2932999099 |
| Function | Anti tumor effect. |
Benefits:
1. Camptothecin and its derivatives are unique in their ability to inhibit DNA Topoisomerase I, by stabilizing a covalent reaction intermediate
termed the cleavable complex which ultimately causes tumor cell death.
2. In clinical it is widely believed that camptothecin analogs exhibited remarkable anti-tumour and anti-leukaemia activity. Topoisomerase is a
basilic enzyme in the process of DNA replication, it is responsible for the winding / unwinding of the supercoiled DNA composing the
chromosomes. If the chromosomes cannot be unwound, transcription of DNA message cannot occur and the protein cannot be synthesized, it
ultimately causes cell death.
3. Application of camptothecin in clinic is limited due to serious side effects and poor water-solubility.
4. At present, some camptothecin analogs,either semi-synthetic or synthetic drug based on camptothecin, have been applied cancerous therapy
such as topotecan and irinotecan while others have been obtained satisfying curative effects in clinic.
Application:
Our Company
Qingdao Vital Nutraceutical Ingredients BioScience Co.,Ltd (VNI)has being specialists on: Study how natural plant ingredients benefit human
health, R & D the natural extraction. VNI supplies the qualified and innovative natural plant extracts, natural nutraceuticals OEM Services as well
as powerful technique supports and excellent service Since the last century phytotherapy has bocome a scientific discipline; this is why VNI
believes in the constant search for natural ingredients, aiming at new scientific and technological attainments.[Value]
Respect for nature, respect for people
Think Green, Live Green
[Mission)]
Supply health products, with an innovative approach for the benefitof mankind and the due respect for nature.Enterprise Spirits: Good Quality,
Valuable Service and HighEfficiency.
FAQ
1. Sample
50-100g free sample could offered to you to test the quality.
2. MOQ
IKG pack in aluminum foil bag.
3. Common Package
25kgs/Drum, 20kgs/Carton, 1kg/Bag etc
4. Delivery Leadtime
It is about 2-3day after payment or order confirmed.
5.Payment
Payment could be done by T/T, Western Union, Paypal, LC or Banks indomestic.
6. Discount
Price is determined By Quantity, large quantity with lower price.
| Yellow Brown to white powder |
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