| Company Name: |
BOC Sciences
|
| Tel: |
16314854226 |
| Email: |
inquiry@bocsci.com |
| Products Intro: |
Product Name:Formycin B
CAS:13877-76-4
Purity:97%
|
| Company Name: |
Zhejiang Huida Biotech Co., LTD
|
| Tel: |
0571-89903882 18679456698 |
| Email: |
mingxinzhu@huidabiotech.com |
| Products Intro: |
Product Name:Formycin B
CAS:13877-76-4
Purity:99% HPLC Package:10mg；100mg；1g；10g；100g
|
| Company Name: |
Zhejiang Huida Biotech Co., LTD
|
| Tel: |
0571-0571-89903882 15990081639 |
| Email: |
sunshixuan@huidabiotech.com |
| Products Intro: |
Product Name:Formycin B
CAS:13877-76-4
Purity:99% HPLC Package:10mg；100mg；1g；10g；100g
|
|
| | 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Basic information |
| Product Name: | 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE | | Synonyms: | 3-(beta-d-ribofuranosyl)pyrazolo(4,3-d)6(h)-7-ketopyrimidine;3-d)pyrimidin-7-one,1,4-dihydro-3-beta-d-ribofuranosyl-7h-pyrazolo(;3-d)pyrimidin-7-one,1,6-dihydro-3-beta-d-ribofuranosyl-7h-pyrazolo(;OHYAMYCIN;FORMYCIN B;LAURUSIN;7H-Pyrazolo4,3-dpyrimidin-7-one, 1,4-dihydro-3-.beta.-D-ribofuranosyl-;(1S)-1,4-Anhydro-1-C-[1,4-dihydro-7-oxo-7H-pyrazolo[4,3-d]pyrimidin-3-yl]-D-ribitol | | CAS: | 13877-76-4 | | MF: | C10H12N4O5 | | MW: | 268.23 | | EINECS: | | | Product Categories: | | | Mol File: | 13877-76-4.mol | ![1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Structure](CAS/GIF/13877-76-4.gif) |
| | 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Chemical Properties |
| Melting point | 254-255 °C (decomp) | | Boiling point | 777.5±60.0 °C(Predicted) | | density | 2.18±0.1 g/cm3(Predicted) | | pka | 10.92±0.20(Predicted) |
| Toxicity | LD50 intravenous in mouse: 1gm/kg |
| | 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Usage And Synthesis |
| Uses | Formycin B is an antibiotic, which exhibits antiparasitic activity against Leishmania. Formycin B exhibits toxicity to leukocytes, reversibly decreases neutrophils. Formycin B can be used in research about myeloid leukemia[1][2]. | | Definition | ChEBI: Formycin B is a formycin. | | References | [1] Rainey P, et al., Metabolism and mechanism of action of formycin B in Leishmania. Proc Natl Acad Sci U S A. 1983 Jan;80(1):288-92. DOI:10.1073/pnas.80.1.288
[2] Ishizuka M, et al., Biological studies on formycin and formycin B. J Antibiot (Tokyo). 1968 Jan;21(1):5-12. DOI:10.7164/antibiotics.21.5 |
| | 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Preparation Products And Raw materials |
|