7-[[[(1R,4abeta)-Decahydro-6alpha-hydroxy-5alpha-hydroxymethyl-5,8aalpha-dimethyl-2-methylenenaphthalen]-1alpha-yl]methoxy]-2H-1-benzopyran-2-one

7-[[[(1R,4abeta)-Decahydro-6alpha-hydroxy-5alpha-hydroxymethyl-5,8aalpha-dimethyl-2-methylenenaphthalen]-1alpha-yl]methoxy]-2H-1-benzopyran-2-one

Common Name: 7-[[[(1R,4abeta)-Decahydro-6alpha-hydroxy-5alpha-hydroxymethyl-5,8aalpha-dimethyl-2-methylenenaphthalen]-1alpha-yl]methoxy]-2H-1-benzopyran-2-one

Synonyms: 7-[[[(1R,4abeta)-Decahydro-6alpha-hydroxy-5alpha-hydroxymethyl-5,8aalpha-dimethyl-2-methylenenaphthalen]-1alpha-yl]methoxy]-2H-1-benzopyran-2-one

CAS Registry Number:

InChI: InChI=1S/C24H30O5/c1-15-4-8-20-23(2,11-10-21(26)24(20,3)14-25)18(15)13-28-17-7-5-16-6-9-22(27)29-19(16)12-17/h5-7,9,12,18,20-21,25-26H,1,4,8,10-11,13-14H2,2-3H3/t18-,20+,21-,23+,24+/m1/s1

InChIKey: InChIKey=IUZYEUXAHKRBFB-GQKBUPLISA-N

Formula: C24H30O5

Molecular Weight: 398.492909

Exact Mass: 398.209324

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Appendino, G., Zen, ., Tagliapietra, S., Cisero, M. Phytochemistry (1992) 31, 3211-3

Species:

Notes: Family : Terpenoids, Type : Merosesquiterpenoids, Group : Drimanes; 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) 37.2
2 (CH2) 27.6
3 (CH) 79.4
4 (C) 42.3
5 (CH) 54.3
6 (CH2) 23.1
7 (CH2) 36.6
8 (C) 145.5
9 (CH) 54.8
10 (C) 39.5
11 (CH2) 65.3
12 (CH2) 107.6
13 (CH3) 22.7
14 (CH2) 63.6
15 (CH3) 15.8
2' (C) 161.8
3' (CH) 112.5
4' (CH) 143.2
5' (CH) 128.5
6' (CH) 112.5
7' (C) 160.8
8' (CH) 101
9' (C) 155.4
10' (C) 112.1