Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.154361-50-9
function and usage:
classification: antineoplastic, antimetabolite
action/kinetics: an oral prodrug of 5'-deoxy-5-fluorouridine (5'dfur) that is converted to 5-fluorouracil (5-fu). 5-fu is metabolized to 5-fluoro-2-deoxyuridine monophosphate (fdump) and 5-fluorouridine triphosphate (futp) which cause cell injury in two ways. first, fdump and the folate cofactor, n5-10-methylenetetrahydrofolate, bind to thymidylate synthase to form a covalently bound ternary complex which inhibits the formation of thymidylate from uracil. thymidylate is essential for the synthesis of dna so a deficiency inhibits cell division. secondly, nuclear transcriptional enzymes can mistakenly incorporate futp in place of uridine triphosphate during rna synthesis; this interferes with rna processing and protein synthesis. readily absorbed from the gi tract. peak blood levels, capecitabine: 1.5 hr; peak blood levels, 5-fu: 2 hr. food reduces the rate and extent of absorption. t1/2, capecitabine and 5-fu: 45 min. metabolites excreted in the urine.
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is it OK to print my logo on package
A:Sure.Please inform and offer your Logo formally before production.