Sesquicillin A
(Synonyms: Sesquicillin) 目录号 : GC48076
A fungal metabolite
Cas No.:51103-58-3
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
Quality Control & SDS
- View current batch:
- Purity: >70.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Sesquicillin A is a fungal metabolite that has been found in Albophoma.1 It inhibits the growth of A. salina brine shrimp (MIC = 6.25 µg/ml). Sesquicillin is cytotoxic to Jurkat cells (IC50 = 34 µM). It induces cell cycle arrest at the G1 phase and inhibits proliferation of MCF-7 breast cancer cells when used at a concentration of 20 µg/ml.2
1.Uchida, R., Imasato, R., Yamaguchi, Y., et al.New sesquicillins, insecticidal antibiotics produced by Albophoma sp. FKI-1778J. Antibiot. (Tokyo)58(6)397-404(2005) 2.Jeong, H.W., Lee, H.J., Kho, Y.H., et al.Biological effects of G1 phase arrest compound, sesquicillin, in human breast cancer cell linesBioorg. Med. Chem.10(10)3129-3134(2002)
| Cas No. | 51103-58-3 | SDF | |
| 别名 | Sesquicillin | ||
| Canonical SMILES | C=C1CC[C@@]([C@](CC/C=C(C)/C)(C)[C@H](OC(C)=O)CC2)([H])[C@]2(C)[C@H]1CC3=C(O)C(C)=C(C)OC3=O | ||
| 分子式 | C29H42O5 | 分子量 | 470.6 |
| 溶解度 | Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
||
| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 2.1249 mL | 10.6247 mL | 21.2495 mL |
| 5 mM | 0.425 mL | 2.1249 mL | 4.2499 mL |
| 10 mM | 0.2125 mL | 1.0625 mL | 2.1249 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Divergent Synthesis of Pyrone Diterpenes via Radical Cross Coupling
J Am Chem Soc 2018 Jun 20;140(24):7462-7465.PMID:29921130DOI:10.1021/jacs.8b04891.
A divergent strategy for assembling pyrone diterpenes is presented. Capitalizing on the unique stereo- and chemoselectivity features of radical-based chemistry, the core decalin of these structures is efficiently forged using an electrochemically assisted oxidative radical polycyclization while key peripheral substituents are appended using decarboxylative radical cross couplings. In this way, access to four natural products (subglutinols A/B, higginsianin A, and Sesquicillin A) is achieved in a concise and stereocontrolled fashion that is modular and amenable to future medicinal chemistry explorations.
New sesquicillins, insecticidal antibiotics produced by Albophoma sp. FKI-1778
J Antibiot (Tokyo) 2005 Jun;58(6):397-404.PMID:16156516DOI:10.1038/ja.2005.50.
Four new antibiotics, sesquicillins B to E were isolated from the culture broth of Albophoma sp. FKI-1778 together with known sesquicillin (Sesquicillin A in this paper). The structures of sesquicillins were elucidated by spectroscopic studies including various NMR experiments. All sesquicillins have a common pyrano-diterpene skeleton. Sesquicillins showed moderate inhibitory activity against the growth of Artemia salina (brine shrimps) and Jurkat cells.