Common Name:
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H20O6/c1-8(2)11-15(22)12-10(14(21)16(11)23)7-9-5-4-6-20(3)13(9)18(17(12)24)26-19(20)25/h4-5,7-8,13,17-18,23-24H,6H2,1-3H3/t13-,17-,18+,20-/m0/s1
InChIKey: InChIKey=UJZKICMAGUFXSG-NTCOEUGSSA-N
Formula: C20H20O6
Molecular Weight: 356.369963
Exact Mass: 356.125988
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cardenas, J., Rodriguezhahn, L. Phytochemistry (1995) 38, 199-204
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Icetexanes; 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 (CH) | 131.2 |
2 (CH) | 128.2 |
3 (CH2) | 30.7 |
4 (C) | 40.1 |
5 (CH) | 44.7 |
6 (CH) | 80.9 |
7 (CH) | 74.3 |
8 (C) | 138.8 |
9 (C) | 139.9 |
10 (C) | 131.2 |
11 (C) | 183.9 |
12 (C) | 150.1 |
13 (C) | 127.3 |
14 (C) | 187.9 |
15 (CH) | 24.6 |
16 (CH3) | 19.8 |
17 (CH3) | 19.7 |
18 (CH3) | 23.3 |
19 (C) | 179.1 |
20 (CH) | 117.2 |