Ecteinascidin 770
Ecteinascidin 770 (ET-770) is a 1,2,3,4-tetrahydroisoquinoline alkaloid with potent anti-cancer activities; inhibits U373MG cells with an IC50 of 4.83 nM.
Product Specifications
CAS Number
114899-80-8
Product Name Alternative
Ecteinascidine 770; Et-770
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Apoptosis
Type
Natural Products
Related Pathways
Apoptosis
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/Ecteinascidin-770.html
Purity
99.81
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
N#C[C@@H]([C@@]1([H])N(C)[C@]2([H])C3=C(C=C(C)C(OC)=C3O)C1)N4[C@@]2([H])[C@@](SC[C@@]5(NCC6)C7=C6C=C(O)C(OC)=C7)([H])C8=C(C(OCO9)=C9C(C)=C8OC(C)=O)[C@]4([H])COC5=O
Molecular Formula
C40H42N4O10S
Molecular Weight
770.85
Precautions
H302, H315, H319, H335
References & Citations
[1]Tabunoki H, et al. Molecular network profiling of U373MG human glioblastoma cells following induction of apoptosis by novel marine-derived anti-cancer 1,2,3,4-tetrahydroisoquinoline alkaloids. Cancer Cell Int. 2012 Apr 11;12 (1) :14.|[2]Saktrakulkla P, et al. Chemistry of ecteinascidins. Part 3: preparation of 2'-N-acyl derivatives of ecteinascidin 770 and evaluation of cytotoxicity. Bioorg Med Chem. 2011 Aug 1;19 (15) :4421-36.|[3]Powan P, et al. Ecteinascidin 770, a tetrahydroisoquinoline alkaloid, sensitizes human lung cancer cells to anoikis. Anticancer Res. 2013 Feb;33 (2) :505-12.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Natural Products
Clinical Information
No Development Reported
Available Sizes
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