89709-04-6 Usage
Chemical structure
A glucose molecule with an ethylidene group at the 4 and 6 positions and a phenylmethylcarbonate group attached to the 1 position.
Application in medicinal chemistry
Used for the synthesis of prodrugs, which are inactive forms of a drug that can be converted into the active form in the body.
Stability and bioavailability
The presence of the ethylidene and phenylmethylcarbonate groups can improve the stability and bioavailability of the prodrug.
Value in drug development
Due to its ability to improve stability and bioavailability, this compound is a valuable tool in drug development.
Potential applications
Has potential applications in the field of carbohydrate chemistry.
Building block
Can be used as a building block for the synthesis of more complex carbohydrate derivatives.
Check Digit Verification of cas no
The CAS Registry Mumber 89709-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,0 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89709-04:
(7*8)+(6*9)+(5*7)+(4*0)+(3*9)+(2*0)+(1*4)=176
176 % 10 = 6
So 89709-04-6 is a valid CAS Registry Number.
89709-04-6Relevant articles and documents
A method of preparing intermediates of etoposide (by machine translation)
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Paragraph 0021; 0044; 0050; 0051, (2018/07/06)
The invention discloses a method of preparing intermediates of etoposide. The method to the 4, 6 - O - acetal - D - glucose as the starting material, in the presence of an acid, with chloromethane acid benzyl ester reaction, to obtain a high yield of 4, 6 - O - acetal - 1 - O - benzyloxycarbonyl - β - D - glucose, then 2, 2 - dichloro acetyl [...] esterification, finally through the catalysis of palladium and reduction to obtain etoposide intermediate 2, 3 - double - O - (2, 2 - II [...]) - 4, 6 - O - ethylidene - β - D - pyran glucose. The material of the invention is cheap, simple and convenient operation, mild reaction conditions, the reaction yield is high, the product has high purity, little pollution to the environment, and is suitable for industrial production. (by machine translation)
