3 Methyltoxoflavin结构式
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常用名 | 3 Methyltoxoflavin | 英文名 | 3-Methyltoxoflavin |
|---|---|---|---|---|
| CAS号 | 32502-62-8 | 分子量 | 207.18900 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H9N5O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
3 Methyltoxoflavin用途3-Methyltoxoflavin 是蛋白质二硫键异构酶 (PDI) 的有效抑制剂,其 IC50 值为 170 nM。 |
| 中文名 | 3 Methyltoxoflavin |
|---|---|
| 英文名 | 1,3,6-trimethyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione |
| 英文别名 | 更多 |
| 描述 | 3-Methyltoxoflavin 是蛋白质二硫键异构酶 (PDI) 的有效抑制剂,其 IC50 值为 170 nM。 |
|---|---|
| 相关类别 | |
| 靶点实验 |
IC50: 170 nM (PDI)[1]. |
| 体外研究 | 3-甲基黄原胶是一种有效的蛋白质二硫键异构酶(PDI)抑制剂,IC50为170 nM。 3-甲基黄原胶素在一组人胶质母细胞瘤细胞系中是有毒的。从筛选中,3-甲基黄原胶作为PDI的最细胞毒性抑制剂出现。新生RNA的Bromouridine标记和测序(Bru-seq)显示3-甲基黄原胶诱导Nrf2抗氧化反应,ER应激反应和自噬。具体而言,3-甲基黄原胶上调血红素加氧酶1和SLC7A11转录和蛋白表达,并抑制PDI靶基因,如TXNIP和EGR1。有趣的是,3-甲基黄原胶诱导的细胞死亡不是通过细胞凋亡或坏死进行的,而是通过自噬和细胞凋亡的混合物[1]。 |
| 细胞实验 | 将结肠癌细胞一式两份接种在96孔板中,每孔7000-10000个细胞。对于联合疗法,在3-Methyltoxoflavin(35G8)(接种平板后24小时)的同时将NAC加入到孔中,并且在1小时之前将Z-VAD-FMK和Necrostatin-1加入到孔中。添加3-甲基黄原胶。通过细胞存活率评估细胞生长抑制。用MTT测定法测定细胞活力。将U87MG细胞以每孔5000个细胞接种在96孔板中。将去铁胺以400μM的五点,三倍稀释系列添加至细胞中。在100μM的五点三倍稀释系列中立即加入3-甲基黄原胶素。将细胞与化合物一起孵育12小时[1]。 |
| 参考文献 |
| 分子式 | C8H9N5O2 |
|---|---|
| 分子量 | 207.18900 |
| 精确质量 | 207.07600 |
| PSA | 82.67000 |
| InChIKey | CPXHNWKHOFNPDO-UHFFFAOYSA-N |
| SMILES | Cc1nc2c(=O)n(C)c(=O)nc-2n(C)n1 |
| 外观性状 | 黄色固体 |
| 储存条件 | -20℃ |
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| 3-Methyltoxoflavin |
| 3-Methyl-toxoflavin |
| 1,3,6-TRIMETHYL-PYRIMIDO[5,4-E]-1,2,4-TRIAZINE-5,7(1H,6H)-DIONE |
| 1,3,6-trimethylpyrimido[5,4-e][1,2,4]triazine-5,7(1H,6H)-dione |
| 1.3.6-Trimethyl-5.7-dioxo-1.5.6.7-tetrahydro-pyrimido[5.4-e]as-triazin |