F-14329
(Synonyms: Tolypocladenol B) 目录号 : GC47329
A metal chelator
Cas No.:942195-19-9
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
F-14329 is a tetramic acid fungal metabolite and a metal chelator that has been found in Chaunopycnis.1 It chelates iron, copper, magnesium, zinc, and aluminum ions in cell-free assays.
1.Shang, Z., Li, L., Esposito, B.P., et al.New PKS-NRPS tetramic acids and pyridinone from an Australian marine-derived fungus, Chaunopycnis sp.Org. Biomol. Chem.13(28)7795-7802(2015)
| Cas No. | 942195-19-9 | SDF | |
| 别名 | Tolypocladenol B | ||
| Canonical SMILES | O=C([C@@]([C@@H](O)C1=CC=C(O)C=C1)([H])NC/2=O)C2=C([C@H](C[C@@H](C)C/C=C/C)C)\O | ||
| 分子式 | C21H27NO5 | 分子量 | 373.4 |
| 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 | 2.6781 mL | 13.3905 mL | 26.7809 mL |
| 5 mM | 0.5356 mL | 2.6781 mL | 5.3562 mL |
| 10 mM | 0.2678 mL | 1.339 mL | 2.6781 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。
A Synthetic Route to β-Hydroxytyrosine-Derived Tetramic Acids: Total Synthesis of the Fungal Metabolite F-14329
Chemistry 2017 Apr 27;23(24):5692-5695.PMID:28345765DOI:10.1002/chem.201701259.
3-Acyltetramic acids derived from β-hydroxytyrosine are synthetically challenging. The first route to this structural motif, based upon a condensation between a Meldrum's acid conjugate bearing the acyl side chain, and a β-hydroxytyrosinate, N-protected by an ortho-nitrobenzyl group is presented. This group enables the Dieckmann cyclization of the resulting N-(β-ketoacyl)amino ester, after which it can be removed photolytically without compromising the delicate 3'-hydroxy group. This strategy was applied to the first total synthesis of the fungal metabolite F-14329 (1).
New PKS-NRPS tetramic acids and pyridinone from an Australian marine-derived fungus, Chaunopycnis sp
Org Biomol Chem 2015 Jul 28;13(28):7795-802.PMID:26107107DOI:10.1039/c5ob01058f.
Chemical analysis of a marine-derived fungus, Chaunopycnis sp. (CMB-MF028), isolated from the inner tissue of a pulmonate false limpet Siphonaria sp., collected from rock surfaces in the intertidal zone of Moora Park, Shorncliffe, Queensland, yielded the tetramic acid F-14329 (1) and new analogues, chaunolidines A-C (2-4), together with the new pyridinone chaunolidone A (5), and pyridoxatin (6). Structures inclusive of absolute configurations were assigned to 1-6 on the basis of detailed spectroscopic analysis, X-ray crystallography, electronic circular dichroism (ECD), biosynthetic considerations and chemical interconversion. Chaunolidine C (4) exhibits modest Gram-positive antibacterial activity (IC50 5-10 μM), while chaunolidone A (5) is a selective and potent inhibitor (IC50 0.09 μM) of human non-small cell lung carcinoma cells (NCI-H460). Tetramic acids 1-4 form metal chelates with Fe(III), Al(III), Cu(II), Mg(II) and Zn(II).