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6453-67-4

中文名稱 焦脫鎂葉綠酸Α甲酯
英文名稱 MPP A
CAS 6453-67-4
分子式 C34H36N4O3
分子量 548.67
MOL 文件 6453-67-4.mol
更新日期 2023/03/20 15:41:25
6453-67-4 結(jié)構(gòu)式 6453-67-4 結(jié)構(gòu)式

基本信息

中文別名
葉綠素雜質(zhì)5
焦脫鎂葉綠酸Α甲酯
焦脫鎂葉綠酸A甲酯雜質(zhì)
焦脫鎂葉綠酸-ALPHA 甲酯
英文別名
MPP A
PMPCA
INPP5E
KIAA0123
Nsc267052
Chlorophyll Impurity 5
Methyl pyropheophorbide a
Methyl pyrophaeophorbide a
Methyl carbamic pyrophyllate a
PYROPHEOPHORBIDE A METHYL ESTER
所屬類別
化學(xué)試劑:甲酯類化合物

物理化學(xué)性質(zhì)

沸點(diǎn)937.4±65.0 °C(Predicted)
密度1.219±0.06 g/cm3(Predicted)
儲(chǔ)存條件−20°C
溶解度Chloroform (Slightly), Methanol (Slightly, Heated)
形態(tài)Solid
顏色Black
穩(wěn)定性Light Sensitive

安全數(shù)據(jù)

WGK Germany3
焦脫鎂葉綠酸Α甲酯價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2025/05/22HY-137473焦脫鎂葉綠酸Α甲酯
Methyl pyropheophorbide-a
6453-67-41 mg400元
2025/05/22HY-137473焦脫鎂葉綠酸Α甲酯
Methyl pyropheophorbide-a
6453-67-45 mg900元
2025/05/22HY-137473焦脫鎂葉綠酸Α甲酯
Methyl pyropheophorbide-a
6453-67-410 mg1500元

常見(jiàn)問(wèn)題列表

生物活性
Methyl pyropheophorbide-a (Pyropheophorbide-a methyl ester),葉綠素 a 的衍生物,是一種有效的光敏劑,可用于癌癥的光動(dòng)力療法 (PDT)。Methyl pyropheophorbide-a 具有光動(dòng)力學(xué)活性,可以誘導(dǎo)細(xì)胞凋亡并抑制腫瘤的生長(zhǎng)。
體外研究

Pyropheophorbide-a methyl ester (2 μM; 12 h) inhibits the cell cycle progression from the G0/G1-phases and induces apoptosis at the light dosage of 55.6 kJ/m 2 in PC-3M cells.
Pyropheophorbide-a methyl ester (0.2-15 μM; 20 h) has no signi?cant dark cytotoxicity in NCI-h446 cells.
Pyropheophorbide-a methyl ester (0.1-15 μM; 20 h) mediates a dose-dependent photocytotoxicity in the NCI-h446 cells.
Pyropheophorbide-a methyl ester (2-4 μM; 0-24 h) induces apoptosis of NCI-h446 cells in a time-dependent manner.
Pyropheophorbide-a methyl ester (0.5-4 μM; 0-20 h) shows a photocytotoxicity in PC-3M cells.

Apoptosis Analysis

Cell Line: PC-3M cells
Concentration: 2 μM
Incubation Time: 12 h
Result: Apoptosis rate was about 0.27%, 6.15%, 20.49%, 50.76%, 65.39%, 64.92%, and 64.37% at 1, 3, 6, 12, 18, and 24 h posttreatment, respectively under the conditions of LC 75 (2 μM+55.6 kJ/m 2 ).
體內(nèi)研究

Pyropheophorbide-a methyl ester (15 mg/kg; tail vein and topical injection) inhibits the growth of PC-3M tumors in mice.

Animal Model: Male BALB/c nude mice (6-8 weeks, 16-20 g) bearing PC-3M tumor
Dosage: 15 mg/kg
Administration: Tail vein injection and topical injection
Result: The tumor volume and the weight inhibition rate were 46.78%, 41.84% in tail vein injection group and 78.66%, 72.07% in topical injection group, respectively.
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