| Identification | Back Directory | [Name]
RUBRATOXIN B | [CAS]
21794-01-4 | [Synonyms]
RUBRATOXIN
RUBRATOXIN B
Rubratoxin B,98%
RUBRATOXIN B VIAL WITH 10 MG*
5s*(r*),10s*(s*(s*)))-(+)-(4r*
RUBRATOXIN B FROM PENICILLIUM RUBRUM
-6-oxo-2h-pyran-2-yl)hydroxymethyl)-3-hydroxy-4-(1-hydroxyheptyl)-
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
h-pyran-2-yl)hydroxymethyl)-5,9,10,11-tetrahydro-4-hydroxy-5-(1-hydroxyheptyl)
(+)-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
[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
1H-Cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone, 10-[(R)-[(2R)-3,6-dihydro-6-oxo-2H-pyran-2-yl]hydroxymethyl]-5,9,10,11-tetrahydro-4-hydroxy-5-[(1S)-1-hydroxyheptyl]-, (4S,5R,10R)-rel-(+)- | [EINECS(EC#)]
244-582-6 | [Molecular Formula]
C26H30O11 | [MDL Number]
MFCD00005078 | [MOL File]
21794-01-4.mol | [Molecular Weight]
518.52 |
| Chemical Properties | Back Directory | [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 Information | Back Directory | [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 |
|
| Company Name: |
Leancare Ltd.
|
| Tel: |
+33 962096793 |
| Website: |
www.leancare.co.uk |
| Company Name: |
SIGMA-RBI
|
| Tel: |
800 736 3690 (Orders) |
| Website: |
www.sigma-aldrich.com |
| Company Name: |
CHEMICAL LAND21
|
| Tel: |
82- 2 -783 - 8063 |
| Website: |
www.chemicalland21.com |
|