| Identification | Back Directory | [Name]
ascamycin | [CAS]
91432-48-3 | [Synonyms]
ascamycin
2-Chloro-5'-O-[(L-alanylamino)sulfonyl]adenosine
2-Chloro-5'-O-[[(S)-2-amino-1-oxopropyl]sulfamoyl]adenosine
(+)-5'-O-[[(S)-2-Amino-1-oxopropyl]aminosulfonyl]-2-chloroadenosine | [MDL Number]
MFCD09838109 | [MOL File]
91432-48-3.mol |
| Hazard Information | Back Directory | [Biological Activity]
Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces sp. JCM9888. It has selective antibacterial activity against Xanthomonas bacteria, with MIC values of 0.4 μg/mL, 12.5 μg/mL and 12.5 μg/mL for Xanthomonas citri, Xanthomonas oryzae and Mycobacterium phlei, respectively. | [in vitro]
The Ascamycin has C2-chloroadenine as the base on C-1' which lacks the chlorine. Ascamycin has a selective antibacterial activity against Xanthomonas species. When Ascamycin is dealanylated, Dealanylascamycin shows a broad antibacterial activity against various Gram-negative and Gram-positive bacteria. Xanthomonas citri is susceptible to Ascamycin by virtue of the Ascamycin-dealanylating enzyme on the cell surface. | [target]
MIC: 0.4 μg/mL ( Xanthomonas citri ), 12.5 μg/mL ( Xanthomonas oryzae ) and 12.5 μg/mL ( Mycobacterium phlei ) |
|
| Company Name: |
MedChemExpress
|
| Tel: |
021-58955995 |
| Website: |
www.medchemexpress.com |
|