| Customization: | Available |
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| Certification: | ISO |
| Assay Method: | HPLC, UV |
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Camptothecin Plant Extract Powder 98% 99% Camptothecin CAS 7689-03-4
| Product Name | Camptothecin |
| Latin Name | Camptotheca acuminata |
| Specification | 98%,99% |
| CAS.NO | 7689-03-4 |
| Mol. Formula | C20H16N2O4 |
| Appearance | Light Yellow Powder |
| Used Part | Seed |
| Test Method | HPLC |
| Extract Method | Ethanol |
| Grade | Pharmaceutical grade |
| Brand Name | Green yo |
| Package | Aluminum foil bag / Drum |
| Storage | Store in cool and dry places. Keep away from strong sunlight |
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.
1.Treatment Gastrointestinal cancer and leukemia.
2.Plant growth regulator activity and kill insects.
3.Treatment of gastric cancer, liver cancer, head and neck cancer and leukemia.
1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.
2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs
| Shipping Terms | ||
| By Express | By Air | By Sea |
| Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods |
Suitable for more than 50kg Fast:3-4 days High cost Airport to airport Professional broker needed |
Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed |
Hefei Yili Import and Export co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder which are applied to skin care, healthcare,vitamins,food additives and cosmetic products... We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.
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