Common Name: (1R,2S,7S,13R)-2,6,6,13-Tetramethyltetracyclo[11.2.1.01,10.02,7]hexadec-10-ene-9,12-dione
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O2/c1-17(2)6-5-7-19(4)15(17)11-14(21)13-10-16(22)18(3)8-9-20(13,19)12-18/h10,15H,5-9,11-12H2,1-4H3/t15-,18-,19-,20-/m0/s1
InChIKey: InChIKey=VBGQUURZTMXYNI-KNTRFNDTSA-N
Formula: C20H28O2
Molecular Weight: 300.435869
Exact Mass: 300.20893
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Gonzalez, M.A., Zaragoza, R.J. Magn Reson Chem (2005) 43, 877-80
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Thyrsifloranes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Position | PPM |
---|---|
1 (CH2) | 32.89 |
2 (CH2) | 18.08 |
3 (CH2) | 41.51 |
4 (C) | 33.33 |
5 (CH) | 43.97 |
6 (CH2) | 37.03 |
7 (C) | 200.09 |
8 (C) | 157.98 |
9 (C) | 57.43 |
10 (C) | 36.59 |
11 (CH2) | 44.87 |
12 (C) | 52.22 |
13 (C) | 204.53 |
14 (CH) | 128.32 |
15 (CH2) | 31.63 |
16 (CH2) | 31.24 |
17 (CH3) | 19.54 |
18 (CH3) | 32.62 |
19 (CH3) | 21.5 |
20 (CH3) | 20.08 |