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经验公式(希尔记法):
C18H18ClF5N6O · C4H4O4
化学文摘社编号:
分子量:
580.89
UNSPSC Code:
41116004
NACRES:
NA.77
MDL number:
InChI
1S/C18H18ClF5N6O.C4H4O4/c1-9(18(22,23)24)28-16-14(15(19)29-17-26-8-27-30(16)17)13-11(20)6-10(7-12(13)21)31-5-3-4-25-2;5-3(6)1-2-4(7)8/h6-9,25,28H,3-5H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/t9-;/m0./s1
SMILES string
FC1=CC(OCCCNC)=CC(F)=C1C2=C(N[C@@H](C)C(F)(F)F)N3C(N=C2Cl)=NC=N3.O=C(/C=C/C(O)=O)O
InChI key
TUXZQBYIZLWUKK-AFIAKLHKSA-N
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
DMSO: 2 mg/mL, clear, H2O: 5 mg/mL
storage temp.
−20°C
Biochem/physiol Actions
Cevipabulin (TTI-237) is a potent microtubule-stabilizing agent that binds to tubulin vinblastine binding site, a typical site of binding for microtubule-destabilizing agents. It is likely that cevipabulin, similarly to other triazolopyrimidines, promotes longitudinal tubulin contacts in microtubules, which promotes stabilization of micro-tubule. Cevipabulin exhibits potent cytotoxic activity in cancer cell lines including cell line expressing a high level of P-glycoprotein. It is active in vivo in several mouse xenograft models of human cancer.
potent microtubule-stabilizing agent that binds to tubulin vinblastine binding site
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Gonzalo Sáez-Calvo et al.
Cell chemical biology, 24(6), 737-750 (2017-06-06)
Microtubule-targeting agents (MTAs) are some of the clinically most successful anti-cancer drugs. Unfortunately, instances of multidrug resistances to MTA have been reported, which highlights the need for developing MTAs with different mechanistic properties. One less explored class of MTAs are [1,2,4]triazolo[1,5-a]pyrimidines
Jane Kovalevich et al.
The Journal of pharmacology and experimental therapeutics, 357(2), 432-450 (2016-03-17)
The microtubule (MT)-stabilizing protein tau disengages from MTs and forms intracellular inclusions known as neurofibrillary tangles in Alzheimer's disease and related tauopathies. Reduced tau binding to MTs in tauopathies may contribute to neuronal dysfunction through decreased MT stabilization and disrupted
Carl F Beyer et al.
Cancer research, 68(7), 2292-2300 (2008-04-03)
5-Chloro-6-[2,6-difluoro-4-[3-(methylamino)propoxy]phenyl]-N-[(1S)-2,2,2-trifluoro-1-methylethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine butanedioate (TTI-237) is a microtubule-active compound of novel structure and function. Structurally, it is one of a class of compounds, triazolo[1,5a]pyrimidines, previously not known to bind to tubulin. Functionally, TTI-237 inhibited the binding of [(3)H]vinblastine to tubulin, but it
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