2,4,4a,8aalpha,9,9a-Hexahydro-3,4abeta,5beta-trimethyl-2beta,9aalpha-bismethoxynaphtho[2,3-b]furan-6(5H)-one

2,4,4a,8aalpha,9,9a-Hexahydro-3,4abeta,5beta-trimethyl-2beta,9aalpha-bismethoxynaphtho[2,3-b]furan-6(5H)-one

Common Name: 2,4,4a,8aalpha,9,9a-Hexahydro-3,4abeta,5beta-trimethyl-2beta,9aalpha-bismethoxynaphtho[2,3-b]furan-6(5H)-one

Synonyms: 2,4,4a,8aalpha,9,9a-Hexahydro-3,4abeta,5beta-trimethyl-2beta,9aalpha-bismethoxynaphtho[2,3-b]furan-6(5H)-one

CAS Registry Number:

InChI: InChI=1S/C17H24O4/c1-10-13-9-16(3)11(2)14(18)7-6-12(16)8-17(13,20-5)21-15(10)19-4/h6-7,11-12,15H,8-9H2,1-5H3/t11-,12-,15+,16+,17+/m0/s1

InChIKey: InChIKey=NLBGXOVRIUSSEP-SPCAWNFKSA-N

Formula: C17H24O4

Molecular Weight: 292.370708

Exact Mass: 292.167459

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Torres, P., Ayala, J., Grande, C., Anaya, J., Grande, M. Phytochemistry (1999) 52, 1507-13

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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) 151.1
2 (CH) 129.1
3 (C) 200.8
4 (CH) 43.9
5 (C) 43.2
6 (CH2) 35
7 (C) 132.8
8 (C) 109.9
9 (CH2) 39.5
10 (CH) 54
11 (C) 131.9
12 (CH) 108.8
13 (CH3) 9.6
14 (CH3) 10.6
15 (CH3) 7.2
8a (CH3) 49.5
12a (CH3) 56.3