(3S)-3,3abeta,4,5,5a,9bbeta-Hexahydro-3beta-hydroxy-3,5aalpha,9-trimethylnaphtho[1,2-b]furan-2,8-dione

(3S)-3,3abeta,4,5,5a,9bbeta-Hexahydro-3beta-hydroxy-3,5aalpha,9-trimethylnaphtho[1,2-b]furan-2,8-dione

Common Name: (3S)-3,3abeta,4,5,5a,9bbeta-Hexahydro-3beta-hydroxy-3,5aalpha,9-trimethylnaphtho[1,2-b]furan-2,8-dione

Synonyms: (3S)-3,3abeta,4,5,5a,9bbeta-Hexahydro-3beta-hydroxy-3,5aalpha,9-trimethylnaphtho[1,2-b]furan-2,8-dione

CAS Registry Number:

InChI: InChI=1S/C15H18O4/c1-8-10(16)5-7-14(2)6-4-9-12(11(8)14)19-13(17)15(9,3)18/h5,7,9,12,18H,4,6H2,1-3H3/t9-,12-,14+,15+/m1/s1

InChIKey: InChIKey=GYBXUSIMYWFSFV-GXTAWKLYSA-N

Formula: C15H18O4

Molecular Weight: 262.301592

Exact Mass: 262.120509

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Moreno-Dorado, F.J., Guerra, F.M., Aladro, F.J., Bustamante, J.M., Jorge, Z.D., Massanet, G.M. J Nat Prod (2000) 63, 934-8

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) 157
2 (CH) 126
3 (C) 180
4 (C) 138.1
5 (C) 148
6 (CH) 76
7 (CH) 47
8 (CH2) 19.4
9 (CH2) 34.3
10 (C) 38.9
11 (C) 77.1
12 (CH3) 18.2
13 (C) 176.6
14 (CH3) 24.8
15 (CH3) 11.1