Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H28O7/c1-10-7-8-14(25-6)11(2)17(22)18(27-20(24)21(5)13(4)28-21)16-12(3)19(23)26-15(16)9-10/h9,11,13-16,18H,3,7-8H2,1-2,4-6H3/b10-9+/t11-,13+,14+,15-,16-,18+,21+/m0/s1

InChIKey: InChIKey=JVPXFGCRXBYZOY-QQPCKHOISA-N

Formula: C21H28O7

Molecular Weight: 392.443629

Exact Mass: 392.183503

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Muller, S., Murillo, R., Castro, V., Brecht, V., Merfort, I. J Nat Prod (2004) 67, 622-30

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) 81.4
2 (CH2) 26.4
3 (CH2) 39.1
4 (C) 142.8
5 (CH) 120.9
6 (CH) 74.5
7 (CH) 41.2
8 (CH) 70.1
9 (C) 200.4
10 (CH) 47.7
11 (C) 134.5
12 (C) 168.8
13 (CH2) 126.6
14 (CH3) 7.8
15 (CH3) 17.1
1a (CH3) 168.5
8a (C) 59.6
8b (C) 60
8c (CH) 13.9
8d (CH3) 19.2
8e (CH3) 56.7