C6696
头孢菌素 来源于Cercospora hayii
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C29H26O10
化学文摘社编号:
分子量:
534.51
NACRES:
NA.85
PubChem Substance ID:
UNSPSC Code:
51102829
MDL number:
InChI
1S/C29H26O10/c1-10(30)5-12-18-19-13(6-11(2)31)29(37-4)27(35)21-15(33)8-17-23(25(19)21)22-16(38-9-39-17)7-14(32)20(24(18)22)26(34)28(12)36-3/h7-8,10-11,30-32,35H,5-6,9H2,1-4H3
SMILES string
COC1=C(CC(C)O)c2c3c(CC(C)O)c(OC)c(O)c4C(=O)C=C5OCOc6cc(O)c(C1=O)c2c6c5c34
InChI key
JWFLIMIGORGZMQ-UHFFFAOYSA-N
form
solid
solubility
chloroform: 9.80- 10.20 mg/mL, clear, red to red-brown
antibiotic activity spectrum
Gram-positive bacteria
mode of action
cell membrane | interferes
storage temp.
2-8°C
Quality Level
Application
尾孢菌素（C29H26O10）是一种从香蕉病原体培养物中分离出来的红色色素。它已被用于研究野油菜黄单胞菌百日菊致病变种（Bacterium Xanthomonas campestris pv. Zinniae ）等物种的毒素生物降解。
Biochem/physiol Actions
头孢菌素是一种聚酮化合物植物毒素，可以被光激活，并在激活状态下与氧气反应生成有毒氧物种，例如单线态氧（O2）和超氧化物（O2-）。活性氧的产生导致植物细胞膜中脂质的过氧化。
据报道，光诱导的聚酮化合物植物毒素在光催化下会产生单线态氧。
Other Notes
保存于密闭容器内，置于干燥通风处。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
Adam G Newman et al.
Chemical communications (Cambridge, England), 48(96), 11772-11774 (2012-10-31)
The polyketide synthase CTB1 is demonstrated to catalyze pyrone formation thereby expanding the known biosynthetic repertoire of thioesterase domains in iterative, non-reducing polyketide synthases.
Julia Knöckel et al.
The Biochemical journal, 443(2), 397-405 (2012-01-17)
The malaria parasite Plasmodium falciparum is able to synthesize de novo PLP (pyridoxal 5'-phosphate), the active form of vitamin B6. In the present study, we have shown that the de novo synthesized PLP is used by the parasite to detoxify
J D Williamson et al.
Trends in microbiology, 1(6), 239-245 (1993-09-01)
Antioxidant defense systems are a prominent element in plant responses to environmental stress. Activated oxygen species have themselves been implicated as both a part of the plant's defense against pathogen attack as well as the phytotoxic component of photosensitizing fungal
Sonia Herrero et al.
FEMS microbiology letters, 275(2), 326-337 (2007-09-14)
Plant pathogens from the genus Cercospora produce cercosporin, a photoactivated fungal toxin that generates toxic reactive oxygen species. Mechanisms governing toxin auto-resistance in Cercospora spp. are poorly understood. In this work, suppressive subtractive hybridization was used to identify genes differentially
Maricela Martínez Jiménez et al.
Mycopathologia, 167(4), 203-208 (2008-10-22)
An evaluation of the potential hazards associated with mutagenicity and acute toxicity of a mycoherbicide formulation based on the fungal pathogen Cercospora piaropi was performed. Neither the mycoherbicide nor any of its components were mutagenic to Salmonella typhimurium TA98 and
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持