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Merck
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R3655

Sigma-Aldrich

Rubitecan

powder, ≥98% (HPLC)

Sinónimos:

9-nitrocamptothecin

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About This Item

Fórmula empírica (notación de Hill):
C20H15N3O6
Número de CAS:
91421-42-0
Peso molecular:
393.35
Número MDL:
MFCD06656294
Código UNSPSC:
12352204
ID de la sustancia en PubChem:
329824025
NACRES:
NA.77

product name

Rubitecan,

origen biológico

synthetic (organic)

Análisis

≥98% (HPLC)

formulario

powder

mp

182-186 °C

solubilidad

DMSO: 1 mg/mL

temp. de almacenamiento

room temp

cadena SMILES

CC[C@@]1(O)C(=O)OCC2=C1C=C3N(Cc4cc5c(cccc5nc34)[N+]([O-])=O)C2=O

InChI

1S/C20H15N3O6/c1-2-20(26)13-7-16-17-10(8-22(16)18(24)12(13)9-29-19(20)25)6-11-14(21-17)4-3-5-15(11)23(27)28/h3-7,26H,2,8-9H2,1H3/t20-/m0/s1

Clave InChI

VHXNKPBCCMUMSW-FQEVSTJZSA-N

Acciones bioquímicas o fisiológicas

Topoisomerase I inhibitor. Rubitecan induces protein- linked DNA single strand breaks, blocking DNA and RNA synthesis in dividing cells. This mode of action makes rubitecan a potential chemotherapeutic agent, and it has been used with some success against refractory pancreatic cancer.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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K Derakhshandeh et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 66(1), 34-41 (2006-10-31)
This study was aimed at developing a polymeric drug delivery system for a new and potent antitumor drug, 9-nitrocamptothecin (9-NC), intended for both intravenous administration and improving the therapeutic index of the drug. To achieve these goals, 9-NC loaded poly(DL-lactide-co-glycolide)
J M Gao et al.
Biomedical materials (Bristol, England), 3(1), 015013-015013 (2008-05-07)
9-nitro-20(S)-camptothecin (9-NC) is a potent topoisomerase-I inhibitor, and it was applied for clinical trials in cancer treatment. However, the applications of 9-NC were limited by its poor solubility and instability. In order to overcome these disadvantages, 9-NC was encapsulated in
Howard A Burris et al.
The oncologist, 10(3), 183-190 (2005-03-29)
Additional systemic treatments for locally advanced or metastatic pancreatic cancer are needed, as current treatment options produce only modest survival benefits. Rubitecan (Orathecin; Supergen Inc., Dublin, CA, http://www.supergen.com) is an orally active camptothecin derivative with demonstrated responses in patients with
Xue Han et al.
International journal of pharmaceutics, 372(1-2), 125-131 (2009-01-27)
In this study, folate-conjugated polymer micelles were synthesized by mixing folate-poly(ethylene glycol)-distearoylphosphatidylethanolamine (FA-PEG-DSPE) and methoxy-poly(ethylene glycol)-distearoylphosphatidylethanolamine (MPEG-DSPE) to encapsulate anticancer agent 9-nitro-camptothecin (9-NC). Formulations were characterized by critical micellization concentration (CMC) values of copolymers, micelle particle size, zeta-potential, encapsulation efficiency
Jieming Gao et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 34(2-3), 85-93 (2008-04-18)
9-Nitro-20(S)-camptothecin (9-NC) has achieved remarkable curative effect in anticancer research. However, the clinical application of 9-NC is largely hampered by its poor solubility and stability. In this paper, novel amphiphilic block copolymers derived from d,l-lactide, trimethylene carbonate, and methylated poly(ethylene
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