Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H26O8/c1-11(2)20(25)29-19-17-12(3)21(26)28-16(17)8-14(9-22)6-5-7-15(10-23)18(19)27-13(4)24/h7-8,10-11,16-19,22H,3,5-6,9H2,1-2,4H3/b14-8-,15-7-/t16-,17+,18-,19+/m1/s1

InChIKey: InChIKey=VCPNHYSAQVYFHQ-VLPDZSGWSA-N

Formula: C21H26O8

Molecular Weight: 406.427153

Exact Mass: 406.162768

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Cartagena, E., Bardon, A., Catalan, C.A., de Hernandez, Z.N., Hernandez, L.R., Joseph-Nathan, P. J Nat Prod (2000) 63, 1323-8

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) 158.5
2 (CH2) 27.6
3 (CH2) 32.4
4 (C) 140.9
5 (CH) 128.5
6 (CH) 73.4
7 (CH) 51.1
8 (CH) 69.8
9 (CH) 67.9
10 (C) 141.2
11 (C) 133.7
12 (C) 169
13 (CH2) 122.3
14 (CH) 193.8
15 (CH2) 60.6
8a (C) 175.4
8b (CH) 34.1
8c (CH3) 19
8ba (CH3) 19
9a (C) 170.5
9b (CH3) 20.8