所有图片(1)
别名:
(SP-4-3)-Diamminechlorido(phenanthridine)platinum(II) nitrate, PhenPt, cis-[Pt(NH3)2(phenanthridine)Cl]NO3
经验公式（希尔记法）:
C13H15ClN4O3Pt
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质量水平
检测方案
>97% (NMR)
形式
powder
颜色
white to beige
溶解性
DMSO: 2 mg/mL, clear
储存温度
2-8°C
SMILES字符串
Cl[Pt](N)([N+]1=C2C=CC=CC2=C3C=CC=CC3=C1)N.[O-][N+]([O-])=O
生化/生理作用
Phenanthriplatin is a cationic monofunctional DNA-binding platinum (II) complex with significantly greater anticancer activity (IC50 in μM = 0.035/Ntera2, 0.22/A549, 0.30/HeLa, 0.59/U2OS, 0.74/PC3, 0.94/MCF7, 2.02/HT29; 72 h, MTT assay) than cisplatin, oxaliplatin, and pyriplatin. Enhanced cellular uptake due to its hydrophobic phenanthridine ligand as well as more rapid DNA covalent-binding activity both contribute to its superior anticancer efficacy. Phenanthriplatin binds more effectively to 5′-deoxyguanosine monophosphate than to N-acetyl methionine, whereas pyriplatin reacts equally to both.
WGK
WGK 3
Daniele Veclani et al.
Journal of the American Chemical Society, 140(43), 14024-14027 (2018-09-07)
The monofunctional platinum drug phenanthriplatin (phenPt) blocks the replication of cancer cells even if it reacts with only one guanine base. However, there is still insufficient experimental data to improve its cytotoxicity and all previously proposed chemical modifications of the
Jerry D Monroe et al.
PloS one, 13(3), e0192505-e0192505 (2018-03-08)
Unlike cisplatin, which forms bifunctional DNA adducts, monofunctional platinum(II) complexes bind only one strand of DNA and might target cancer without causing auditory side-effects associated with cisplatin treatment. We synthesized the monofunctional triamine-ligated platinum(II) complexes, Pt(diethylenetriamine)Cl, [Pt(dien)Cl]+, and Pt(N,N-diethyldiethylenetriamine)Cl, [Pt(Et2dien)Cl]+
Stuart G Jarrett et al.
Scientific reports, 7(1), 11708-11708 (2017-09-17)
Using primary melanocytes and HEK293 cells, we found that cAMP signaling accelerates repair of bi- and mono-functional platinum-induced DNA damage. Elevating cAMP signaling either by the agonistic MC1R ligand melanocyte stimulating hormone (MSH) or by pharmacologic cAMP induction by forskolin
Ga Young Park et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(30), 11987-11992 (2012-07-10)
Monofunctional platinum(II) complexes of general formula cis-[Pt(NH(3))(2)(N-heterocycle)Cl]Cl bind DNA at a single site, inducing little distortion in the double helix. Despite this behavior, these compounds display significant antitumor properties, with a different spectrum of activity than that of classic bifunctional
Wen Zhou et al.
Chemical communications (Cambridge, England), 54(22), 2788-2791 (2018-02-28)
A trans-DDP based monofunctional phenanthridine Pt(ii) complex was synthesized and characterized. Its anticancer activity was studied in vitro on a panel of human cancer cell lines and mouse intestinal cancer organoids. This complex displays significant antitumor properties, with a different
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