4,15-Dinor-1,11(13)-xanthadiene-3,5β:12,8β-diolide

4,15-Dinor-1,11(13)-xanthadiene-3,5β:12,8β-diolide

Common Name: 4,15-Dinor-1,11(13)-xanthadiene-3,5β:12,8β-diolide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C13H14O4/c1-6-3-10-9(7(2)13(15)17-10)4-11-8(6)5-12(14)16-11/h5-6,9-11H,2-4H2,1H3/t6-,9+,10+,11+/m0/s1

InChIKey: InChIKey=IODQSOSKGWYCRI-JADCEHMESA-N

Formula: C13H14O4

Molecular Weight: 234.248357

Exact Mass: 234.089209

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Nour, A.M., Khalid, S.A., Kaiser, M., Brun, R., Abdallah, W.E., Schmidt, T.J. Planta Med (2009) 75, 1363-8

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Xanthanes; 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 (C) 175
2 (CH) 113.8
3 (C) 171.8
5 (CH) 82.3
6 (CH2) 33.6
7 (CH) 37.4
8 (CH) 78.9
9 (CH2) 35.9
10 (CH) 30.3
11 (C) 137.6
12 (C) 168.5
13 (CH2) 124
14 (CH3) 19.5