19-Norabieta-4(18),8,11,13-tetrene-7-one

19-Norabieta-4(18),8,11,13-tetrene-7-one

Common Name: 19-Norabieta-4(18),8,11,13-tetrene-7-one

Synonyms: 19-Norabieta-4(18),8,11,13-tetrene-7-one

CAS Registry Number:

InChI: InChI=1S/C19H24O/c1-12(2)14-7-8-16-15(10-14)18(20)11-17-13(3)6-5-9-19(16,17)4/h7-8,10,12,17H,3,5-6,9,11H2,1-2,4H3/t17-,19+/m0/s1

InChIKey: InChIKey=SZHJFAKBIDRXRJ-PKOBYXMFSA-N

Formula: C19H24O1

Molecular Weight: 268.393965

Exact Mass: 268.182715

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Kinouchi, Y., Ohtsu, H., Tokuda, H., Nishino, H., Matsunaga, S., Tanaka, R. J Nat Prod (2000) 63, 817-20

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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 (CH2) 23.6
3 (CH2) 36
4 (C) 148
5 (CH) 46.6
6 (CH2) 38
7 (C) 198.4
8 (C) 148
9 (C) 151.5
10 (C) 39.2
11 (CH) 124.8
12 (CH) 132.4
13 (C) 147
14 (CH) 125.2
15 (CH) 33.6
16 (CH3) 23.8
17 (CH3) 23.8
18 (CH2) 108
20 (CH3) 21.3