Ansatrinin B (Mycotrinin II) 是一种从链霉菌中分离出来的安沙霉素抗生素。
| Cas No. | 82189-04-6 |
| 别名 | 安三烯菌素B,Mycotrienin II |
| Canonical SMILES | O=C(N[C@H](C)C(O[C@H]([C@H](C)[C@@H](O)/C(C)=C\CCC1=CC(O)=CC(N2)=C1O)C/C=C/C=C/C=C/[C@H](OC)CC2=O)=O)C3CCCCC3 |
| 分子式 | C36H50N2O8 |
| 分子量 | 638.8 |
| 溶解度 | DMF: Soluble,DMSO: Soluble,Ethanol: Soluble,Methanol: Soluble |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Ansatrienin B is an ansamycin antibiotic and antifungal agent first isolated from S. collinus and S. rishiriensis., In fetal rat long bones, it is an inhibitor of parathyroid hormone-induced calcium release (IC50 = 21 nM), which is a measure of bone resorption, and pp60c-src kinase (IC50 = 50 nM). It is an inhibitor of translation at the protein synthesis stage by specific inhibition of L-leucine incorporation (IC50 = 58 nM in A549 cells). It also inhibits TNF-α-induced expression of intercellular adhesion molecule-1 (ICAM-1; IC50 = 300 nM). Early in vitro studies showed that ansatrienin B potentiates the chemotherapeutic action of 5-fluorouracil , cisplatin , bleomycin , mitomycin C , and 6-mercaptopurine. Ansatrienin B is a hydroquinone form of ansatrienin A . |
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