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H0165

Sigma-Aldrich

7-Ethyl-10-hydroxycamptothecin

powder, ≥98% (HPLC)

Sinonimo/i:

SN-38

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10 MG
231,00 €
50 MG
789,00 €

231,00 €

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Cambia visualizzazione
10 MG
231,00 €
50 MG
789,00 €

About This Item

Formula empirica (notazione di Hill):
C22H20N2O5
Numero CAS:
86639-52-3
Peso molecolare:
392.40
Numero MDL:
MFCD00871873
Codice UNSPSC:
12352204
ID PubChem:
329815105
NACRES:
NA.77

231,00 €

Per informazioni sulla disponibilità, contatta il Servizio Clienti.

Nome del prodotto

7-Ethyl-10-hydroxycamptothecin, ≥98% (HPLC), powder

Origine biologica

Artemisia annua

Livello qualitativo

200

Saggio

≥98% (HPLC)

Stato

powder

Solubilità

DMSO: 1 mg/mL

Temperatura di conservazione

−20°C

Stringa SMILE

OC1=CC2=C(CC)C(C3)=C(N=C2C=C1)C(N3C4=O)=CC5=C4COC([C@]5(O)CC)=O

InChI

1S/C22H20N2O5/c1-3-12-13-7-11(25)5-6-17(13)23-19-14(12)9-24-18(19)8-16-15(20(24)26)10-29-21(27)22(16,28)4-2/h5-8,25,28H,3-4,9-10H2,1-2H3/t22-/m0/s1
FJHBVJOVLFPMQE-QFIPXVFZSA-N

Applicazioni

7-Ethyl-10-hydroxycamptothecin has been used:
  • to inhibit enterovirus 71 (EV71) (H) infection[1]
  • to screen the chemosensitivity of pancreatic adenocarcinoma cells[2]
  • as a chemical to study its ability to reverse multidrug resistance (MDR), due to ATP binding cassette (ABC) transporters[3]

Azioni biochim/fisiol

Active metabolite of irinotecan. Inhibitor of topoisomerase I.
Active metabolite of irinotecan. Inhibitor of topoisomerase I.. Gene expression analysis of colon cancer cell lines treated with SN-38 showed differential effects: the majority of affected genes were down-regulated (including, most strongly, genes related to receptor and kinase activity, signal transduction, apoptosis, RNA processing, protein metabolism and transport, cell cycle and transcription. Some of the up-regulated genes were involved in apoptosis, transcription, development and differentiation.

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H360D,H372

Classi di pericolo

Acute Tox. 4 Oral - Repr. 1B - STOT RE 1

Organi bersaglio

Gastro-intestinal system

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
0000374167
0000374143
0000364172
0000364184
0000329315

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USP

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Shuichi Hironaka et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 31(35), 4438-4444 (2013-11-06)
This phase III study compared treatment with weekly paclitaxel and biweekly irinotecan in patients with advanced gastric cancer refractory to treatment with fluoropyrimidine plus platinum. Patients were randomly assigned to receive either paclitaxel (80 mg/m(2) on days 1, 8, and
Josep Tabernero et al.
European journal of cancer (Oxford, England : 1990), 50(2), 320-331 (2013-10-22)
The antiangiogenic agent aflibercept (ziv-aflibercept in the United States) in combination with 5-fluorouracil, leucovorin and irinotecan (FOLFIRI) significantly improved survival in a phase III study of patients with metastatic colorectal cancer (mCRC) previously treated with an oxaliplatin-based regimen. In the
Mélanie Rouleau et al.
Molecular pharmacology, 85(1), 29-36 (2013-10-22)
Transcripts of the UGT1A gene, encoding half of human UDP-glucuronosyltransferase (UGT) enzymes, undergo alternative splicing, resulting in active enzymes named isoforms 1 (i1s) and novel truncated isoforms 2 (i2s). Here, we investigated the effects of depleting endogenous i2 on drug
Kan Xing Wu et al.
Antiviral research, 143, 122-133 (2017-04-22)
Enterovirus 71 (EV71) is one of the causative agents of hand, foot and mouth disease (HFMD) associated with severe neurological disease. EV71's pathogenesis remains poorly understood and the lack of approved antiviral has led to its emergence as a clinically
Atish Patel et al.
Pharmacological research, 121, 184-193 (2017-04-30)
Cancer is a disease whose treatment is often limited due to the development of a phenomenon known as multidrug resistance (MDR). There is an immense demand for development of novel agents that can overcome the MDR in cancer. A group
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