New glucosidated pyrazinoquinazoline indole alkaloids from fungus Aspergillus fumigatus derived of a jellyfish

Autor:	Yonghong Liu, Eun La Kim, Xiaoyi Wei, Xian-Wen Yang, Bin Yang, Juan Liu, Jee H. Jung, Xuefeng Zhou, Xiuping Lin
Rok vydání:	2015
Předmět:	Indole test Jellyfish biology Chemistry Stereochemistry biology.animal Organic Chemistry Drug Discovery Fungus biology.organism_classification Biochemistry Aspergillus fumigatus
Zdroj:	Tetrahedron. 71:271-275
ISSN:	0040-4020
Popis:	Three new pyrazinoquinazoline indole glucosides (1–3) were isolated from the fungus Aspergillus fumigatus derived from the jellyfish Nemopilema nomurai. Compounds 1–3 represent the first examples of glycosidated fumiquinzoline-type alkaloids from nature. The structures of the compounds were elucidated by spectroscopic methods and ECD/TDDFT calculations. A possible biogenetic pathway was proposed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f1cb1c57de7bc54a2642957151e1b8d5 https://doi.org/10.1016/j.tet.2014.11.063 Zobrazit plný text záznamu Full Text from ScienceDirect