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77603-42-0

中文名稱(chēng) 8-NITROTRYPTANTHRIN
英文名稱(chēng) 8-Nitrotryptanthrin
CAS 77603-42-0
分子式 C15H7N3O4
分子量 293.23
MOL 文件 77603-42-0.mol
更新日期 2024/12/03 15:40:34
77603-42-0 結(jié)構(gòu)式 77603-42-0 結(jié)構(gòu)式

基本信息

中文別名
化合物GNF-PF-3777
8-硝基吲哚并[2,1-B]喹唑啉-6,12-二酮
英文別名
GNF-PF-3777
8-Nitrotryptanthrin
GNF-PF-3777 (8-Nitrotryptanthrin)
Indolo[2,1-b]quinazoline-6,12-dione, 8-nitro-

物理化學(xué)性質(zhì)

熔點(diǎn)>250 °C
沸點(diǎn)551.2±52.0 °C(Predicted)
密度1.67±0.1 g/cm3(Predicted)
儲(chǔ)存條件Sealed in dry,Store in freezer, under -20°C
溶解度DMSO:4.2(Max Conc. mg/mL);14.32(Max Conc. mM)
酸度系數(shù)(pKa)-7.55±0.20(Predicted)
形態(tài)A crystalline solid
顏色White to off-white
8-NITROTRYPTANTHRIN價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱(chēng)CAS號(hào)包裝價(jià)格
2024/11/08HY-1006878-NITROTRYPTANTHRIN
GNF-PF-3777
77603-42-01mg900元
2024/11/08HY-1006878-NITROTRYPTANTHRIN
GNF-PF-3777
77603-42-05mg2160元
2024/11/08HY-1006878-NITROTRYPTANTHRIN
GNF-PF-3777
77603-42-010mM * 1mLin DMSO2900元

常見(jiàn)問(wèn)題列表

生物活性
GNF-PF-3777 (8-Nitrotryptanthrin) 是一種有效的人吲哚胺2,3-雙加氧酶 2 (hIDO2) 抑制劑,有效降低 IDO2 活性,Ki 值為 0.97 μM。
靶點(diǎn)

rhIDO2

1.8 μM (IC 50 )

rhIDO2

0.97 μM (Ki)

體外研究

The typtanthrin derivative GNF-PF-3777 (8-Nitrotryptanthrin; Compound 5i) is found to be a potent hIDO2 inhibitor with superior efficiency far better than that of the most frequently-used inhibitor L-1-MT. The IC 50 values show that all nine tryptanthrin compounds display hIDO2 inhibitory activities, GNF-PF-3777 demonstrates much stronger inhibition (1.87 μM) than both L-1-MT (82.53 μM) and D-1-MT (262.75 μM). GNF-PF-3777 exhibits significant antitrypanosomal activity with EC 50 of 0.82 μM. GNF-PF-3777 (8-Nitrotryptanthrin) has a microplate Alamar Blue assay (MABA) minimum inhibitory concentration (MIC) value of 0.032 μg/mL. GNF-PF-3777 also has a LORA MIC value of 2.4 μg/mL, while the majority of analogues lack LORA activity.

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