ChemInform Abstract: An Unusual 1(10→19)abeo Steroid from a Jellyfish-Derived Fungus

Autor:	Jongki Hong, Jian Lin Li, Hyung Sik Kim, Jee H. Jung, Eun La Kim, Yonghong Liu, Won Duk Yoon, Xiaoyi Wei
Rok vydání:	2016
Předmět:	Jellyfish biology Stereochemistry Chemistry medicine.medical_treatment Absolute configuration General Medicine Fungus Ring (chemistry) biology.organism_classification Steroid biology.animal medicine Side chain Two-dimensional nuclear magnetic resonance spectroscopy
Zdroj:	ChemInform. 47
ISSN:	0931-7597
Popis:	A structurally unique C25 steroid (phomarol) was isolated from a cultured fungus (Phoma sp.) derived from the giant jellyfish Nemopilema nomurai. Its planar structure and relative configuration were established by analyzing 1D and 2D NMR data, and its absolute configuration was determined using the modified Mosher’s method and ECD calculation. Phomarol is unique with a 7-membered carbocyclic A ring [1(10 → 19)abeo], an aromatic B ring, and a side chain cyclized to form a fused pentacyclic skeleton.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::96496db9238aebf6d9f9f7c63444cad8 https://doi.org/10.1002/chin.201642200 Zobrazit plný text záznamu Plný text