1,4balpha,7beta,10abeta-Tetramethyl-2-hydroxy-7-(hydroxyacetyl)-4abeta,4b,5,6,7,8,8abeta,9,10,10a-decahydrophenanthrene-3(4H)-one

1,4balpha,7beta,10abeta-Tetramethyl-2-hydroxy-7-(hydroxyacetyl)-4abeta,4b,5,6,7,8,8abeta,9,10,10a-decahydrophenanthrene-3(4H)-one

Common Name: 1,4balpha,7beta,10abeta-Tetramethyl-2-hydroxy-7-(hydroxyacetyl)-4abeta,4b,5,6,7,8,8abeta,9,10,10a-decahydrophenanthrene-3(4H)-one

Synonyms: 1,4balpha,7beta,10abeta-Tetramethyl-2-hydroxy-7-(hydroxyacetyl)-4abeta,4b,5,6,7,8,8abeta,9,10,10a-decahydrophenanthrene-3(4H)-one

CAS Registry Number:

InChI: InChI=1S/C20H30O4/c1-12-17(24)14(22)9-15-19(12,3)6-5-13-10-18(2,16(23)11-21)7-8-20(13,15)4/h13,15,21,24H,5-11H2,1-4H3/t13-,15-,18-,19+,20-/m0/s1

InChIKey: InChIKey=DDYVXKLAJBJNHL-DYWRSEPTSA-N

Formula: C20H30O4

Molecular Weight: 334.45056

Exact Mass: 334.214409

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Kijjoa, A., Polonia, M.A., Pinto, M.M.M., Kitiratakarn, T., Gedris, T.E., Herz, W. Phytochemistry (1994) 37, 197-200

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Dolabranes; 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) 37.4
2 (C) 192.5
3 (C) 144.3
4 (C) 135.1
5 (C) 38.6
6 (CH2) 34.6
7 (CH2) 26.2
8 (CH) 40.5
9 (C) 37.5
10 (CH) 53.8
11 (CH2) 32.9
12 (CH2) 27.3
13 (C) 45
14 (CH2) 32.9
15 (C) 214.8
16 (CH2) 63.6
17 (CH3) 20.3
18 (CH3) 12.3
19 (CH3) 31.3
20 (CH3) 11.3