B2292
O6-Benzylguanine
≥98% (TLC), solid, O⁶-alkylguanine DNA alkyltransferase inhiitor
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About This Item
Fórmula empírica (Notação de Hill):
C12H11N5O
Número CAS:
Peso molecular:
241.25
Número MDL:
Código UNSPSC:
12352200
ID de substância PubChem:
NACRES:
NA.77
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Nome do produto
O6-Benzylguanine, ≥98% (TLC), solid
Nível de qualidade
Ensaio
≥98% (TLC)
Formulário
solid
solubilidade
methanol: 20 mg/mL
temperatura de armazenamento
room temp
cadeia de caracteres SMILES
Nc1nc(OCc2ccccc2)c3nc[nH]c3n1
InChI
1S/C12H11N5O/c13-12-16-10-9(14-7-15-10)11(17-12)18-6-8-4-2-1-3-5-8/h1-5,7H,6H2,(H3,13,14,15,16,17)
chave InChI
KRWMERLEINMZFT-UHFFFAOYSA-N
Informações sobre genes
human ... MGMT(4255)
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Aplicação
O6-Benzylguanine has been used:
- as an inhibitor of methylguanine methyltransferase (MGMT) in glioblastoma stem cell
- as a O6-alkylguanine-alkyltransferase (AGT) enzyme inhibitor in embryonic stem cells prior to N-ethyl-N-nitrosourea(ENU) treatment
- as an inhibitor of AGT in growth inhibition assays of HL-60 human promyelocytic leukemia cells
Ações bioquímicas/fisiológicas
O(6)-benzylguanine is an antineoplastic agent that binds the DNA repair enzyme O(6)-alkylguanine DNA alkyltransferase (AGT), resulting in inhibition of AGT-mediated DNA repair. It is widely used in various DNA repair mechanism studies and potentiates the effects of other chemotherapeutic agents that damage DNA.
O6-Benzylguanine (O6BG) inhibits methylguanine methyltransferase (MGMT) by blocking the active site through benzyl group transfer. The use of O6BG with bis-chloroethylnitrosourea (BCNU) or carmustine is effective in treating solid tumors including lymphomas, melanomas and sarcoma.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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