Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H28O8/c1-10-6-16(27-19(25)11(2)15(24)9-22)18-12(3)20(26)28-17(18)7-13(8-21)4-5-14(10)23/h7,10,14-18,21-24H,2-6,8-9H2,1H3/b13-7-/t10-,14-,15-,16-,17+,18+/m0/s1

InChIKey: InChIKey=FLCNQXQTTRQBCH-BOVCEBAKSA-N

Formula: C20H28O8

Molecular Weight: 396.432298

Exact Mass: 396.178418

NMR Solvent: CD3COCD3

MHz:

Calibration:

NMR references: 13C - Barrero, A.F., Oltra, J.E., Morales, V., Alvarez, M., Rodriguez-Garcia, I. J Nat Prod (1997) 60, 1034-5

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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) 67.4
2 (CH2) 25.6
3 (CH2) 32.2
4 (C) 147.6
5 (CH) 125.5
6 (CH) 76.7
7 (CH) 54.1
8 (CH) 72.3
9 (CH2) 48.1
10 (CH) 58.9
11 (C) 137.3
12 (C) 170.1
13 (CH2) 123.8
14 (CH3) 17.5
15 (CH2) 60.9
8a (C) 165.6
8b (C) 141.8
8c (CH) 71.5
8d (CH2) 66.6
8ba (CH2) 126.8