(3R,3aS)-4'-(4-Methyl-3-pentenyl)-5aalpha-methyl-9-methylene-3abeta,4,5,5a,6,7,8,9,9abeta,9balpha-decahydrospiro[naphtho[1,2-b]furan-3(2H),1'-cyclohexane]-3'-ene-2-one

(3R,3aS)-4'-(4-Methyl-3-pentenyl)-5aalpha-methyl-9-methylene-3abeta,4,5,5a,6,7,8,9,9abeta,9balpha-decahydrospiro[naphtho[1,2-b]furan-3(2H),1'-cyclohexane]-3'-ene-2-one

Common Name: (3R,3aS)-4'-(4-Methyl-3-pentenyl)-5aalpha-methyl-9-methylene-3abeta,4,5,5a,6,7,8,9,9abeta,9balpha-decahydrospiro[naphtho[1,2-b]furan-3(2H),1'-cyclohexane]-3'-ene-2-one

Synonyms: (3R,3aS)-4'-(4-Methyl-3-pentenyl)-5aalpha-methyl-9-methylene-3abeta,4,5,5a,6,7,8,9,9abeta,9balpha-decahydrospiro[naphtho[1,2-b]furan-3(2H),1'-cyclohexane]-3'-ene-2-one

CAS Registry Number:

InChI: InChI=1S/C25H36O2/c1-17(2)7-5-9-19-10-15-25(16-11-19)20-12-14-24(4)13-6-8-18(3)21(24)22(20)27-23(25)26/h7,10,20-22H,3,5-6,8-9,11-16H2,1-2,4H3/t20-,21-,22+,24-,25+/m1/s1

InChIKey: InChIKey=UZDHETHQRPYOMD-QZJHCZKLSA-N

Formula: C25H36O2

Molecular Weight: 368.553074

Exact Mass: 368.27153

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Appendino, G., Taglialatela-Scafati, O., Romano, A., Pollastro, F., Avonto, C., Rubiolo, P. J Nat Prod (2009) 72, 340-4

Species:

Notes: Family : Terpenoids, Type : Merosesquiterpenoids, 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 (CH2) 37.8
2 (CH2) 24
3 (CH2) 36.2
4 (C) 136.8
5 (CH) 56
6 (CH) 77.9
7 (CH) 57
8 (CH2) 24.5
9 (CH2) 37.7
10 (C) 26.2
11 (C) 44.5
12 (C) 179.9
13 (CH2) 30.8
14 (CH3) 22
15 (CH2) 109.3
1' (CH2) 27.1
2' (CH) 118
3' (C) 137.8
4' (CH2) 37.9
5' (CH2) 26.2
6' (CH) 124.5
7' (C) 132
8' (CH3) 18.2
9' (CH3) 26.4
10' (CH2) 30.8