Duchefa s0188 Chinese and English instructions of spectinomycin hydrochloride pentahydrate

AI Meijie  Duchefa Spectinomycin  It is an amino cyclic alcohol antibiotic , By interacting with bacterial ribosomes  30S  Subunits bind and inhibit protein synthesis . Its activity is usually moderate , Especially for Gram-positive bacteria . Some Gram-negative bacteria are very sensitive . In vitro resistance may be produced by chromosomal mutations or may be located in plasmids .

AI Meijie  Duchefa S0188 Spectinomycin hydrochloride pentahydrate chemical property ：

S0188

Spectinomycin hydrochloride pentahydrate

CAS  Number  22189-32-8

Molecular weight  C 14 H 24 N 2 O 7 .2HCl.5H 2 O=495.3

content  > 95 %

Storage

stay  2-8 °C  Dry storage under

dissolve in water

AI Meijie  DuchefaS0188 Spectinomycin hydrochloride pentahydrate Related research ：

F0176

5- Fluorowhey acid  (5-FOA)： Whey protein used to select Saccharomyces cerevisiae -5'- Phosphate decarboxylase mutant .Winstof, F.  wait forsomeone , genetics ,107, 179 (1984).

F0123

5- Fluorouracil  (5-FU)： It is a pyrimidine analogue , It is an antineoplastic agent , It can be used as an anti metabolite of uracil . After transforming into active deoxynucleotides in cells , It interferes by preventing the cellular enzyme thymidylate synthase from converting deoxyuridine acid to thymidylate  DNA  Synthesis .

M0129

6- Mercaptopurine monohydrate ： It is an antineoplastic agent , It can be used as anti metabolite . It is an analog of natural purine hypoxanthine and adenine . After mercaptopurine is converted into active nucleotides in cells , It seems to have many functions , Including interfering with nucleic acid synthesis .

H0168

8- Hydroxyquinoline

CAS  Number  148-24-3

Molecular weight  C 9 H 7 NO = 145.2

content  > 99 %

S0188

SPECTINOMYCIN HCL PENTAHYDRATE

CAS number 22189-32-8

Molecular weight C14H24N2O7.2HCl.5H2O=495.3

Assay > 95 %

Description：

Spectinomycin is an aminocyclitol antibi-otic that acts by binding to the 30S subunit of the bacterial ribosome and inhibiting protein synthesis. Its activity is generally modest, particularly against gram-positive bacteria. Some gram-negative bacteria are sensitive. Resistance in vitro may develop by chromosomal mutati-on or may be plasmid located.