Demethylzeylasteral

Demethylzeylasteral

Common Name: Demethylzeylasteral

Synonyms:

CAS Registry Number: 107316-88-1

InChI:

InChIKey:

Formula: C29H36O6

Molecular Weight: 480.59254

Exact Mass: 480.251189

NMR Solvent: CDCl3

MHz: 600 (1H) ( 13C)

Calibration: TMS

NMR references: Spektraris

Species: Tripterygium wilfordii - Zeng F., Wang W., Guan S., Cheng C., Yang M., Avula B., Khan I., Guo D. (2013) Simultaneous quantification of 18 bioactive constituents in Tripterygium wilfordii using liquid chromatography-electrospray ionization mass spectrometry. Plant Med. 79, 797-805;

Notes:

Proton NMR Peaks

Position PPM Peak Type J (Hz)
0.88
0.93
0.97
0.98
0.99
1.03
1.04
1.08
1.1
1.19
1.19
1.19
1.2
1.21
1.25
1.28
1.3
1.32
1.54
1.56
1.57
1.58
1.6
1.62
1.72
1.83
1.85
1.88
1.89
2.03
6.36
7.25
12.88

Carbon NMR Peaks

Position PPM
27 18.82
26 24.54
25 25.45
30 26.62
15 26.96
28 29.69
21 30.5
19 31.56
17 32.55
12 33.61
16 34.29
11 39.24
22 36.46
9 40.18
20 40.52
13 41.82
14 44.13
18 45.14
1 116.09
4 116.83
7 122.64
5 125.16
2 149.16
10 149.58
3 150.66
8 174.47
29 178.5
6 183.15
23 186.22