Comprehensive Medicinal Plant Database

NMR data

Crude drug latin nameCINNAMOMI CORTEX
Sample
NMR type1H-NMR
MachineJEOL ECA600
Magnetic field (MHz)600.17 MHz
SolventCDCl3
Mesurement temperature (deg)21.600
Number of excitations (times)16
Sample weight
spectrum
Jcamp filecinnamic acid-111115-2_PROTON-1.jdx  (viewer *for windows)
FID filecinnamic acid-111115-2_PROTON-1.jdf
Assignment
Assign Peak(ppm) Integral
8a 6.45
3, 4, 5 7.40
2, 6 7.54
7a 7.78
Compound name cinnamic acid(ケイヒ酸)
Memoリファレンスは溶媒に合わせて測定 assignment reference: http://sdbs.riodb.aist.go.jp (National Institute of Advanced Industrial Science and Technology, 2013.5)