Camptothecin

Camptothecin CAS: 7689-03-4
English name: Camptothecin
Chemical name: 1H-Pyrano [34:6,7] indolizino [1,2-6] puinoline-3, 14 (4H, 12H-)-dione,4-ethy1-4-hydroxy-(s) -
Formula: C20H16N2O4
CAS: 7689-03-4
Molecular Weight: 348.34 source: of Davidia involucrata Branch plant C. acuminata of Camptotheca acuminata Decne's, fruit, leaves.
Camptothecin anticancer drugs is a plant
from the South, Southwest Camptotheca acuminata extracted distribution. 1976
the Chinese chemists Yisheng synthesis of racemic camptothecin success. Camptothecin better term efficacy of gastrointestinal and head and neck cancer, but the small number of patients the side effects of blood in the urine. 10 - the anticancer activity Hydroxycamptothecin exceeds camptothecin, have a significant effect on liver cancer and head and neck cancer, and fewer side effects.
Physical and Chemical Properties: pale yellow needles (methanol - acetonitrile), decomposition point: 264 ° C to 267 Celsius degrees , [α] 25D +31.3. (Chloroform - methanol). Strong blue fluorescence under ultraviolet, and the acid can not generate a stable salt. Pharmacological effects: anti-tumor, immunosuppressive, anti-viral, anti-pregnancy, change skin epidermal keratinization process. Camptothecin
Clinical applications: for malignancy, psoriasis, warts, acute and chronic leukemia and schistosomiasis caused hepatosplenomegaly, etc..
Specifications: camptothecin content (HPLC) ≥ 92%, ≥ 95%, ≥ 99%
Standard: Enterprise Standard
Packing: 1kg / listen (aluminum cans: ф15cm x h22cm); 5kg / listen (aluminum listen: ф28cm × h25cm) storage : closed, shading and moisture.
Duration: three years



在线询价

至: Wuhan Network Union E-Commerce Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Docetaxel
Docetaxel
Ursolic acid
Ursolic acid
Stanozolol (Winstrol)
Stanozolol (Winstrol)
L-Thyroxine
L-Thyroxine
Cinnamyl alcohol
Cinnamyl alcohol
供应产品

Same products

Life Fitness 95R Engage Commercial Recumbent Bike ......$800 USD 卖方: BIKE STORES SDN BHD Contact us now for your order bikestore(AT)salesperson(DOT)net Life Fitness 95R Engage Commercial...
Life Fitness 95R Engage Commercial Recumbent Bike ......$800 USD
Life Fitness 95R Engage Commercial Recumbent Bike ......$800 USD 卖方: BIKE STORES SDN BHD Contact us now for your order bikestore(AT)salesperson(DOT)net Life Fitness 95R Engage Commercial...
New flevo recumbent tricycle folding bike ......$700 USD
New flevo recumbent tricycle folding bike ......$700 USD 卖方: BIKE STORES SDN BHD Contact us now for your order bikestore(AT)salesperson(DOT)net New flevo recumbent tricycle foldi...
New Focus Mares AL Shimano Tagra Cross Cyclocross Bike......$750 USD
New Focus Mares AL Shimano Tagra Cross Cyclocross Bike......$750 USD 卖方: BIKE STORES SDN BHD Contact us now for your order bikestore(AT)salesperson(DOT)net New Focus Mares AL Shimano Tagra C...
New Raleigh RXC Pro Canti Carbon Cyclocross CX Bike ......$750 USD
New Raleigh RXC Pro Canti Carbon Cyclocross CX Bike ......$750 USD 卖方: BIKE STORES SDN BHD Contact us now for your order bikestore(AT)salesperson(DOT)net New Raleigh RXC Pro Canti Carbon ...