Crystal structure of (−)-(5R,7R,8S,9R,10S)-8-methyl-7-[(5R)-3-methyl-2-oxooxolan-3-en-5-yl]-1-aza-6-oxatricyclo[8.3.0.05,9]tridecan-13-one monohydrate

Crystal structure of (−)-(5R,7R,8S,9R,10S)-8-methyl-7-[(5R)-3-methyl-2-oxooxolan-3-en-5-yl]-1-aza-6-oxatricyclo[8.3.0.05,9]tridecan-13-one monohydrate

The title compound, C17H23NO4·H2O, is an epimer of the natural tetracyclic alkaloid isosaxorumamide which consists of a fused 5–7–5 tricyclic core and a dihydrofuranone substituent. The terminal dihydrofuran ring is essentially planar with a maximum deviation of 0.0273 (14) Å from the mean plane and...

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Bibliographic Details
Main Authors: Takeshi Oishi, Makoto Yoritate, Takaaki Sato, Noritaka Chida
Format: Article
Language:English
Published: International Union of Crystallography 2018-04-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
isosaxorumamide
tetracyclic compound
fused tricyclic core
oxolane
azepane
pyrrolidine
hydrogen bond
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989018004425

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http://scripts.iucr.org/cgi-bin/paper?S2056989018004425

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