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)

Carbon NMR Peaks

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