5-fluorouracil is more stable than uracil as it has a C-F bond while uracil has a C-H bond. The C-F bond is more stable as F is very electronegative so the bond is stronger.
Its used in the compressors of refrigerators and air- conditioners
Crocoite is mainly used as a mineral specimen. It used to be used as a minor ore of chromium, but it is now too rare to be used for that.It is on wikipedia too
dilute ethanoic acid is used as a preservative in the preparation of pickles.it is used for making cellulose acetate which is an important artificial fibre.it is used in the manufacture of acetone and esters used in perfumes.it is used in the preparation of dyes.it is used to coaggulate rubber from latex.it is used for making white lead which is used as a white paint.it is used as a chemical reagent in chemistry lab.
evaporating is used in preparation of petrol, etc.
5-FU
Hydroxyurea is a antineoplastic. It stops a step in DNA synthesis and is used as treatment of leukemia, carcinomas, melanoma, and sickle cell crisis.
can i give blood after taking efudex
The J code for FOLFIRI chemotherapy regimen is J9206. This code is used to bill for the infusion of Fluorouracil, Leucovorin, and Irinotecan, which are the main components of the FOLFIRI regimen used to treat certain cancers.
Thelma Ward has written: 'The loading of 5' fluorouracil into bovine erythrocytis'
5-fluorouracil is more stable than uracil as it has a C-F bond while uracil has a C-H bond. The C-F bond is more stable as F is very electronegative so the bond is stronger.
Antimetabolites interfere with the production of DNA and keep cells from growing and multiplying. An example of an antimetabolite is 5-fluorouracil (5-FU).
DPD is the rate limiting enzyme involved in the catabolism of pyrimidines like thymidine and uracil. DPD is also the main enzyme involved in the degradation of structurally related compounds like 5-Fluorouracil (5-FU), a widely used anticancer drug.
The main representatives of these drugs are: pyrimidine analogues: 5-fluorouracil purine analogues: 6-Mercaptopurine (See the related link) antifolates: Methotrexate
I'm going to say it's probably not the best thing to use to treat cold sores with. It's a cream that is used to treat lesions in cancer patients. All you need for a cold sore is an over the counter cream or antiviral medication.
Linda M. Cabibbo Toga has written: 'The effects of 5-Fluorouracil on the ultrastructure of cytoplasmic inclusions in the rat hepatocyte' -- subject(s): Chemotherapy, Liver cells, Fluorocarbons, Cancer
Capecitabine is actually a pro-drug, meaning it is converted to an active form of a drug once inside your body. Consequently, capecitabine is not present for very long. However, capecitabine is converted to 5-Fluorouracil which has a half-life of about 10-20 minutes.