Three new aspochalasin derivatives from the marine-derived fungus Spicaria elegans

来源 :中国化学快报(英文版) | 被引量 : 0次 | 上传用户:panzhengdang
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Three new aspochalsins (R-T) (1-3) were isolated from the marine-derived fungus Spicaria elegans. Their structures were elucidated on the basis of comprehensive spectral analysis including 1D and 2D NMR techniques, and HR-ESI-MS.
其他文献
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
A novel organophosphorus compound containing the structure of both β-amino acid and B-aminophosphonate is designed and synthesized. Arbuzov reaction with P(OEt
This paper reports the growth,X-ray diffraction and spectroscopy of Nd3+:Sr3Gd2(BO3)4crystal.A Nd3+:Sr3Gd2(BO3)4 crystal with dimensions of φ20 × 45 mm3 has b
The layer-by-layer(LBL)selfassembly of anionic and cationic multi-walled carbon nanotubes(MWNTs)through electrostatic interaction has been carried out to fabric
A new polyacetylene glycoside,(1,3Z,11E)-tridecatriene-7,9-diyne-5-hydroxyl-6-O-β-D-glucopyranoside,was isolated from the rhizomes of Atractylodes lancea(Thunb
In this article, a new 5-(p-maleicaminophenyl)-10,15,20-triphenylporphyrin (H2P) and relative zinc compound (ZnP) were synthesized and characterized by means of
Two new isomeric Au complexes,Au(PPh3)(bmt),have been synthesized via the reaction of Au(PPh3)Cl with 2-benzimidazolethiol (Hbmt) in dichloromethane (CH2Cl2) so
A novel series of calix[4]azacrown derivatives with the reaction between calix[4]azacrown and the different fluorophore derivatives, which may be useful fluores
Silver nanorods have been successfully synthesized in large scale by the ethylene glycol(EG)reduction in the presence of ionic liquid(IL)1-butyl-3-methylimidazo
2-Arylbenzothiazoles formed in good yields (65-90%) by the condensation of aminothiophenols with aromatic aldehydes using P2O5 at ambient temperature.