(3R,6aalpha,10balpha)-3alpha-Vinyl-3,4abeta,7,7,10abeta-pentamethyldodecahydro-1H-naphtho[2,1-b]pyran-5beta-ol

(3R,6aalpha,10balpha)-3alpha-Vinyl-3,4abeta,7,7,10abeta-pentamethyldodecahydro-1H-naphtho[2,1-b]pyran-5beta-ol

Common Name: (3R,6aalpha,10balpha)-3alpha-Vinyl-3,4abeta,7,7,10abeta-pentamethyldodecahydro-1H-naphtho[2,1-b]pyran-5beta-ol

Synonyms: (3R,6aalpha,10balpha)-3alpha-Vinyl-3,4abeta,7,7,10abeta-pentamethyldodecahydro-1H-naphtho[2,1-b]pyran-5beta-ol

CAS Registry Number:

InChI: InChI=1S/C20H34O2/c1-7-18(4)12-9-14-19(5)11-8-10-17(2,3)15(19)13-16(21)20(14,6)22-18/h7,14-16,21H,1,8-13H2,2-6H3/t14-,15+,16+,18+,19-,20+/m1/s1

InChIKey: InChIKey=ZDNBQBRCMOVBQP-RBLKCTMESA-N

Formula: C20H34O2

Molecular Weight: 306.483513

Exact Mass: 306.25588

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Chang, C.I., Tseng, M.H., Kuo, Y.H. Chem Pharm Bull (2005) 53, 286-9

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) 38.7
2 (CH2) 18.5
3 (CH2) 41.9
4 (C) 33.2
5 (CH) 54.1
6 (CH2) 26.8
7 (CH) 81.1
8 (C) 78.4
9 (CH) 53.8
10 (C) 37.2
11 (CH2) 14.8
12 (CH2) 35.7
13 (C) 73.1
14 (CH) 147.7
15 (CH2) 110.1
16 (CH3) 28.3
17 (CH3) 20.2
18 (CH3) 33.3
19 (CH3) 21.4
20 (CH3) 15.5