7-[[(1S,4aR,6S,8aS)-6-hydroxy-2,5,5,8a-tetramethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methoxy]chromen-2-one

7-[[(1S,4aR,6S,8aS)-6-hydroxy-2,5,5,8a-tetramethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methoxy]chromen-2-one

Common Name: 7-[[(1S,4aR,6S,8aS)-6-hydroxy-2,5,5,8a-tetramethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methoxy]chromen-2-one

Synonyms: 7-[[(1S,4aR,6S,8aS)-6-hydroxy-2,5,5,8a-tetramethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methoxy]chromen-2-one

CAS Registry Number:

InChI: InChI=1S/C24H30O4/c1-15-5-9-20-23(2,3)21(25)11-12-24(20,4)18(15)14-27-17-8-6-16-7-10-22(26)28-19(16)13-17/h5-8,10,13,18,20-21,25H,9,11-12,14H2,1-4H3/t18-,20-,21-,24+/m0/s1

InChIKey: InChIKey=MCTDXPDDZLFJHR-SODVOOIJSA-N

Formula: C24H30O4

Molecular Weight: 382.493504

Exact Mass: 382.214409

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Su, B.N., Takaishi, Y., Honda, G., Itoh, M., Takeda, Y., Kodzhimatov, O.K., Ashurmetov, O. J Nat Prod (2000) 63, 436-40

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) 31.8
2 (CH2) 25.2
3 (CH) 75.7
4 (C) 37.2
5 (CH) 43.4
6 (CH2) 23.2
7 (CH) 128.7
8 (C) 132.5
9 (CH) 53.5
10 (C) 35.6
11 (CH2) 67.1
12 (CH3) 21.8
13 (CH3) 28.1
14 (CH3) 22.4
15 (CH3) 14.8
2' (C) 161.3
3' (CH) 113.2
4' (CH) 143.5
5' (CH) 132.5
6' (CH) 112.9
7' (C) 162.1
8' (CH) 101.4
9' (C) 155.9
10' (C) 112.5