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)
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 |