ent-Trachylobane-14.15-dione

ent-Trachylobane-14.15-dione

Common Name: ent-Trachylobane-14.15-dione

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H28O2/c1-17(2)7-5-8-18(3)12(17)6-9-20-13(18)10-11-14(15(20)21)19(11,4)16(20)22/h11-14H,5-10H2,1-4H3/t11-,12-,13+,14+,18-,19+,20+/m1/s1

InChIKey: InChIKey=OOJGYDUWGJCKCC-HDVUXBQQSA-N

Formula: C20H28O2

Molecular Weight: 300.435869

Exact Mass: 300.20893

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Baccelli, C., Navarro, I., Block, S., Abad, A., More, N., Quetin-Leclercq, J. J Nat Prod (2007) 70, 910-7

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Trachylobanes; 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) 39.23
2 (CH2) 18.03
3 (CH2) 42.72
4 (C) 32.87
5 (CH) 54.05
6 (CH2) 18.03
7 (CH2) 21.86
8 (C) 56.14
9 (CH) 61.9
10 (C) 38.98
11 (CH2) 19.16
12 (CH) 43.54
13 (CH) 46.88
14 (C) 206.67
15 (C) 207.13
16 (C) 48.89
17 (CH3) 12.8
18 (CH3) 21.55
19 (CH3) 33.22
20 (CH3) 13.57