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| | RUBRATOXIN B Basic information |
| Product Name: | RUBRATOXIN B | | Synonyms: | RUBRATOXIN B;1,5-cyclononadiene-1,2,5,6-tetracarboxylic1,2:5,6-dianhydride,8-((3,6-dihydro;1h-cyclonona(1,2-c:5,6-c’)difuran-1,3,6,8(4h)-tetrone,10-((3,6-dihydro-6-oxo-2;5s*(r*),10s*(s*(s*)))-(+)-(4r*;-6-oxo-2h-pyran-2-yl)hydroxymethyl)-3-hydroxy-4-(1-hydroxyheptyl)-;h-pyran-2-yl)hydroxymethyl)-5,9,10,11-tetrahydro-4-hydroxy-5-(1-hydroxyheptyl);[4R*,5S*(R*),10S*[S*(S*)]]-(+)-10-[(3,6-dihydro-6-oxo-2H-pyran-2-yl)hydroxymethyl]-5,9,10,11-tetrahydro-4-hydroxy-5-(1-hydroxyheptyl)-1H-cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone;RUBRATOXIN | | CAS: | 21794-01-4 | | MF: | C26H30O11 | | MW: | 518.52 | | EINECS: | 244-582-6 | | Product Categories: | | | Mol File: | 21794-01-4.mol |  |
| | RUBRATOXIN B Chemical Properties |
| Melting point | 176°C | | Boiling point | 522.6°C (rough estimate) | | density | 1.2767 (rough estimate) | | refractive index | 1.5376 (estimate) | | storage temp. | 0-6°C | | pka | 11.08±0.60(Predicted) |
| Hazard Codes | Xn | | Risk Statements | 22 | | RIDADR | 2811 | | RTECS | GX9275000 | | HazardClass | 6.1(b) | | PackingGroup | III | | Hazardous Substances Data | 21794-01-4(Hazardous Substances Data) | | Toxicity | cat,LD50,intraperitoneal,200ug/kg (0.2mg/kg),BLOOD: HEMORRHAGE,Toxicology and Applied Pharmacology. Vol. 19, Pg. 712, 1971. |
| | RUBRATOXIN B Usage And Synthesis |
| Uses | Rubratoxin B is a hepatotoxic mycotoxin that can be found in Penicillium rubrum Stoll. Rubratoxin B shows antitumor activity[1][2]. | | Definition | ChEBI: Rubratoxin B is a carbonyl compound. | | References | [1] Moss MO, et al. Rubratoxin B, a proposed structure for a bis-anhydride rom Penicillium rubrum Stoll. Nature. 1968 Nov 23;220(5169):767-70. DOI:10.1038/220767a0
[2] Fimiani V, et al. Antitumor effect of a mycotoxin: rubratoxin B. Chemotherapy. 1993;39(1):59-62. DOI:10.1159/000238975 |
| | RUBRATOXIN B Preparation Products And Raw materials |
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