Issue 10, 2012

Incarviatone A, a structurally unique natural product hybrid with a new carbon skeleton from Incarvillea delavayi, and its absolute configuration via calculated electronic circular dichroic spectra

Abstract

A phytochemical investigation of Incarvillea delavayi led to the isolation of incarviatone A (1), a structurally unique natural product hybrid with a new carbon skeleton. The structure of 1 was elucidated by spectroscopic analysis, and its absolute configuration was determined by a combination of biogenesis consideration, NOESY experiments, and quantum chemical computational modeling of electronic circular dichroism (ECD).

Graphical abstract: Incarviatone A, a structurally unique natural product hybrid with a new carbon skeleton from Incarvillea delavayi, and its absolute configuration via calculated electronic circular dichroic spectra

Supplementary files

Article information

Article type
Paper
Submitted
02 Feb 2012
Accepted
01 Mar 2012
First published
01 Mar 2012

RSC Adv., 2012,2, 4175-4180

Incarviatone A, a structurally unique natural product hybrid with a new carbon skeleton from Incarvillea delavayi, and its absolute configuration via calculated electronic circular dichroic spectra

Y. Shen, Y. Ding, T. Lu, X. Li, J. Tian, H. Li, L. Shan, D. Ferreira, I. A. Khan and W. Zhang, RSC Adv., 2012, 2, 4175 DOI: 10.1039/C2RA20188G

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