(3S)-3,3abeta,4,5alpha,5a,6,7,9,9abeta,9balpha-Decahydro-6alpha-hydroxy-3beta,5aalpha,9alpha-trimethylnaphtho[1,2-b]furan-2,8-dione

(3S)-3,3abeta,4,5alpha,5a,6,7,9,9abeta,9balpha-Decahydro-6alpha-hydroxy-3beta,5aalpha,9alpha-trimethylnaphtho[1,2-b]furan-2,8-dione

Common Name: (3S)-3,3abeta,4,5alpha,5a,6,7,9,9abeta,9balpha-Decahydro-6alpha-hydroxy-3beta,5aalpha,9alpha-trimethylnaphtho[1,2-b]furan-2,8-dione

Synonyms: (3S)-3,3abeta,4,5alpha,5a,6,7,9,9abeta,9balpha-Decahydro-6alpha-hydroxy-3beta,5aalpha,9alpha-trimethylnaphtho[1,2-b]furan-2,8-dione

CAS Registry Number:

InChI: InChI=1S/C15H22O4/c1-7-9-4-5-15(3)11(17)6-10(16)8(2)12(15)13(9)19-14(7)18/h7-9,11-13,17H,4-6H2,1-3H3/t7-,8-,9-,11+,12+,13-,15-/m0/s1

InChIKey: InChIKey=YRFWEPYMRLGVBZ-QBNWITJWSA-N

Formula: C15H22O4

Molecular Weight: 266.333355

Exact Mass: 266.151809

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Yang, L., Dai, J. Nat Prod Res (2008) 22, 499-506

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) 76.32
2 (CH2) 46.51
3 (C) 208.08
4 (CH) 44.63
5 (CH) 44.99
6 (CH) 82.49
7 (CH) 53.3
8 (CH2) 22.88
9 (CH2) 36.5
10 (C) 41.94
11 (CH) 40.66
12 (C) 178.77
13 (CH3) 12.45
14 (CH3) 11.9
15 (CH3) 13.65