## Abstract In this work we describe the complete ^1^H and ^13^C NMR analyses of three arylnaphtalene lignan lactones (taiwanin C, 4‐methyl dehydroretrodendrin and justicidin B) using modern NMR techniques such as gCOSY, nonedited gHSQC, gHMBC and NOE experiments. Complete assignment and homonuclea
Complete 1H and 13C NMR spectral assignments for the glycoalkaloid dehydrocommersonine
✍ Scribed by Russell R. King; Larry A. Calhoun
- Book ID
- 118764704
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 132 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.3844
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The structures of three benzylidenebenzyl butyrolactone lignans (gossypifan, carthamogenin, and savinin) have been established on basis of ^1^H NMR and ^13^C NMR spectroscopic data. The ^1^H NMR and ^13^C NMR spectra of these lignans have been fully assigned by the use of techniques suc
## Abstract The anabaseine derivatives 6‐methoxy‐7‐hydroxy‐1‐(pyridin‐3‐yl)‐3,4‐dihydroisoquinoline, 6,7‐dimethoxy‐1‐(pyridin‐3‐yl)‐1,2,3,4‐tetrahydroisoquinoline and 6,7‐dimethoxy‐1‐(piperidin‐3‐yl)‐1,2,3,4‐tetrahydroisoquino‐ line were prepared either by demethylation with HBr or by reduction wit
## Abstract 2,3,8,9,10,11‐Hexahydro‐7__H__‐dibenzo[__de,h__]quinolin‐7‐one, 5‐methoxy‐2,3,8,9,10,11‐hexahydro‐7__H__‐dibenzo[__de,h__]quinolin‐7‐one, 5‐methoxy‐6‐hydroxy‐1,2,3,7a,8,9,10,11,11a,11b‐decahydro‐7__H__‐dibenzo[__de,h__]quinolin‐7‐one, 5‐methoxy‐5,6,8,9,10,11‐hexahydro‐4__H__‐dibenzo[__d
## Abstract In this article we present a complete ^1^H and ^13^C NMR spectral analysis of three 7,7′‐dihydroarylnaphthalene lignan lactones using modern NMR techniques such as COSY, HSQC, HMBC and NOE experiments. Complete assignment and homonuclear hydrogen coupling constant measurements were perf
## Abstract Complete ^1^H and ^13^C NMR data are reported for the marine‐derived natural product diisocyanoadociane, based on COSY, NOESY, XHCO, HMQC, HMBC and INADEQUATE measurements. The ^15^N NMR data for this compound are also reported.