LN-657720
3-BETA-D-RIBOFURANOSYLPYRROLE-2,5-DIONE , 97% , 16755-07-0
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 153-154° |
| alpha | D22.5 +49.9° (H2O) |
| Boiling point: | 371.08°C (rough estimate) |
| Density | 1.4278 (rough estimate) |
| refractive index | 1.5270 (estimate) |
| pka | 8.08±0.40(Predicted) |
Description and Uses
Showdomycin, isolated from Streptomyces showdoensis, is very active against Streptococcus hemolyticus. It is moderately active against other gram-positive and gram-negative bacteria and also effective against Ehrlich ascites tumor in mice and HeLa cells . Oxazinomycin belongs to this class of nucleosides .
2-β-D-Ribofuranosyl-maleimide is a useful chemical reagent which has anti bacterial properties.
Safety
| Toxicity | LD50 in mice (mg/kg): 25 i.p.; 18 s.c.; 110 i.v. (Nishimura) |
