Cilliobrevin D
| 中文名称 | Cilliobrevin D |
|---|---|
| 中文同义词 | 化合物CILIOBREVIN D;2-(7-氯-4-氧代-3,4-二氢喹唑啉-2(1H)-叉基)-3-(2,4-氯苯基)-3-氧代丙腈;2-(7-氯-4-氧代-3,4-二氢喹唑啉-2(1H)-亚基)-3-(2,4-二氯苯基)-3-氧代丙腈;化合物CILIOBREVIN D,10 MM DMSO 溶液;CILIOBREVIN D |CAS 1370554-01-0;Ciliobrevin D 试剂;Ciliobrevin D 试剂;纤毛虫蛋白D |
| 英文名称 | Cilliobrevin D |
| 英文同义词 | Cilliobrevin D;Cytoplasmic Dynein Inhibitor, Ciliobrevin D;Benzenepropanenitrile, 2,4-dichloro-α-(7-chloro-3,4-dihydro-4-oxo-2(1H)-quinazolinylidene)-β-oxo-;inhibit,melanosome,spindles,cytoplasmic,γ-tubulin,Inhibitor,dynein,ATPases,Ciliobrevin D,Hedgehog,peroxisomes,aggregation;2-(7-Chloro-4-oxo-3,4-dihydroquinazolin-2(1H)-ylidene)-3-(2,4-dichlorophenyl)-3-oxopropanenitrile;Ciliobrevin D, 10 mM in DMSO |
| CAS号 | 1370554-01-0 |
| 分子式 | C17H8Cl3N3O2 |
| 分子量 | 392.62 |
| EINECS号 | |
| 相关类别 | 抑制剂 |
| Mol文件 | 1370554-01-0.mol |
| 结构式 |  |
Cilliobrevin D 性质
| 沸点 | 591.8±50.0 °C(Predicted) |
|---|---|
| 密度 | 1.537±0.06 g/cm3(Predicted) |
| 储存条件 | Store at -20°C |
| 溶解度 | DMSO：5 mg/mL（12.73 mM；超声加热并加热至 80°C） |
| 酸度系数(pKa) | 5.99±0.20(Predicted) |
| 形态 | 固体 |
| 颜色 | 浅黄至黄色 |
| InChI | InChI=1S/C17H8Cl3N3O2/c18-8-1-3-10(13(20)5-8)15(24)12(7-21)16-22-14-6-9(19)2-4-11(14)17(25)23-16/h1-6,22H,(H,23,25) |
| InChIKey | JKKSCGHDRHRWOQ-UHFFFAOYSA-N |
| SMILES | C(=C1NC(=O)C2=CC=C(Cl)C=C2N1)(C#N)C(C1C=CC(Cl)=CC=1Cl)=O |
| Target | Value |
|
cytoplasmic dynein
() | |
|
Hedgehog
() |
Cells treated with Ciliobrevin D exhibits abnormal (unfocused, multipolar, or collapsed) spindles with disrupted γ-tubulin localization in NIH-3T3 cells. Similar Ciliobrevin-induced spindle defects are observed in HeLa cells, although to a lesser extent. Ciliobrevin D addition also reversibly disrupts the pre-formed spindles of metaphase-arrested cells and reduces overall microtubule levels.
.
Ciliobrevin D reversibly inhibits melanosome aggregation, but the non-cilia-disrupting derivative had no discernible effect at comparable doses. Ciliobrevin D similarly abrogates the movement of peroxisomes in Drosophila S2 cells.
Knockdown of Dync1h1 or inactivation of dynein 1 by Ciliobrevin D in the testis in vivo perturbs spermatogenesis. Knockdown of Dync1h1 or the use of Ciliobrevin D to inactivate dynein 1 in the testis in vivo perturbs MT organization through changes in the spatial expression of EB1, perturbs F-actin organization, and perturbs distribution of adhesion protein complexes at the BTB, leading to a loss of BTB integrity. F-actin disorganization in the seminiferous epithelium following Dync1h1 knockdown or dynein 1 inactivation by Ciliobrevin D is mediated by changes in the spatiotemporal expression of actin regulatory proteins Arp3 and Eps8.
安全信息
| WGK Germany | WGK 3 |
|---|---|
| 存储类别 | 11 - 可燃固体 |
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026/09/15 | HY-122632 | Cilliobrevin D Ciliobrevin D | 1370554-01-0 | 1 mg | 640元 |
| 2026/09/15 | HY-122632 | Cilliobrevin D Ciliobrevin D | 1370554-01-0 | 5 mg | 1600元 |