(1R,5S,9E)-alpha,alpha,3abeta,10-Tetramethyl-5-hydroxy-6-methylene-1,2,3,3a,4,5,6,7,8,11,12,12aalpha-dodecahydrocyclopentacycloundecene-1alpha-methanol

(1R,5S,9E)-alpha,alpha,3abeta,10-Tetramethyl-5-hydroxy-6-methylene-1,2,3,3a,4,5,6,7,8,11,12,12aalpha-dodecahydrocyclopentacycloundecene-1alpha-methanol

Common Name: (1R,5S,9E)-alpha,alpha,3abeta,10-Tetramethyl-5-hydroxy-6-methylene-1,2,3,3a,4,5,6,7,8,11,12,12aalpha-dodecahydrocyclopentacycloundecene-1alpha-methanol

Synonyms: (1R,5S,9E)-alpha,alpha,3abeta,10-Tetramethyl-5-hydroxy-6-methylene-1,2,3,3a,4,5,6,7,8,11,12,12aalpha-dodecahydrocyclopentacycloundecene-1alpha-methanol

CAS Registry Number:

InChI: InChI=1S/C20H34O2/c1-14-7-6-8-15(2)18(21)13-20(5)12-11-16(19(3,4)22)17(20)10-9-14/h7,16-18,21-22H,2,6,8-13H2,1,3-5H3/b14-7+/t16-,17+,18+,20-/m1/s1

InChIKey: InChIKey=WBINYYYURGZSDP-XTBNDYMZSA-N

Formula: C20H34O2

Molecular Weight: 306.483513

Exact Mass: 306.25588

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Cai, X.H., Luo, X.D., Zhou, J., Hao, X.J. Helv Chim Acta (2005) 88, 2938-43

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Dolabellanes; 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 (C) 43.7
2 (CH2) 47.7
3 (CH) 69.3
4 (C) 155.5
5 (CH2) 34
6 (CH2) 28.5
7 (CH) 126.5
8 (C) 134.4
9 (CH2) 37.8
10 (CH2) 29.8
11 (CH) 48.4
12 (CH) 59.7
13 (CH2) 25
14 (CH2) 42
15 (CH3) 20.5
16 (CH2) 108.3
17 (CH3) 16.1
18 (C) 71.8
19 (CH3) 24.8
20 (CH3) 29.3