11-(2,3,5,6-Tetramethoxyphenyl)driman-11-one-([(1RS,2RS,4aRS,8aRS)-Decahydro-2,5,5,8a-tetramethylnaphthalen

11-(2,3,5,6-Tetramethoxyphenyl)driman-11-one-([(1RS,2RS,4aRS,8aRS)-Decahydro-2,5,5,8a-tetramethylnaphthalen

Common Name: 11-(2,3,5,6-Tetramethoxyphenyl)driman-11-one-([(1RS,2RS,4aRS,8aRS)-Decahydro-2,5,5,8a-tetramethylnaphthalen

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C25H38O5/c1-15-10-11-18-24(2,3)12-9-13-25(18,4)20(15)21(26)19-22(29-7)16(27-5)14-17(28-6)23(19)30-8/h14-15,18,20H,9-13H2,1-8H3/t15-,18-,20+,25-/m0/s1

InChIKey: InChIKey=ODZYTQUOONPOIU-QVVXBBKSSA-N

Formula: C25H38O5

Molecular Weight: 418.567171

Exact Mass: 418.271924

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Bernet, A., Schroder, J., Seifert, K. Helv Chim Acta (2003) 86, 2009-20

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) 38.4
2 (CH2) 18.3
3 (CH2) 42.2
4 (C) 33.2
5 (CH) 56
6 (CH2) 17.5
7 (CH2) 34.5
8 (CH) 30
9 (CH) 67.1
10 (C) 29.7
11 (C) 206
12 (CH3) 17.2
13 (CH3) 33.6
14 (CH3) 21.8
15 (CH3) 17.5
1' (C) 149
2' (C) 133.3
3' (C) 138.6
4' (CH) 98.7
5' (C) 138.6
6' (C) 133.3
2'a (CH3) 62.1
3'a (CH3) 56.3
5'a (CH3) 56.3
6'a (CH3) 62.1